Montblanc's pioneering timekeeping technologies are uniquely linked to real-world trailblazers, alpinists who scale the world's highest peaks inspired this '1858 Geosphere 0 Oxygen The 8000' watch. As the name suggests, its titanium construction is devoid of oxygen to eliminate fogging and prevent oxidization, maintaining the precision of the MB 29.25 automatic movement. It boasts world time, day and night, dual time display, and date complications. Turn it over to reveal the intricate laser-engraved back, depicting the infamous K2 Mountain. For warranty information, please refer to details & care

Montblanc 1858 Geosphere 0 Oxygen The 8000 Automatic 42mm Titanium, Ceramic and Stainless Steel Watch, Ref. No. 130982 BU24 NOV

The Montblanc Summit 3 is a smart piece of luxury for your wrist. The beautiful design of this smartwatch embodies the Maison's heritage of fine Swiss watchmaking and its experience with high-end materials. Style #129267

Montblanc Men's Summit 3 Black Leather Strap Smart Watch 42mm - Black

The intricate dial of Montblanc's '1858 Iced Sea' watch is designed to look like the Mer de Glace, the largest glacier in France, the texture is achieved using an almost-forgotten ancestral technique called gratté-boisé . Powered by a MB 24.17 calibre automatic movement, this stainless steel reference features a rotating ceramic bezel, luminescent markers and a laser-engraved case back inspired by the spirit of deep diving. Change out the stainless steel bracelet for a rubber strap, depending on where your adventure takes you. For warranty information, please refer to details & care

Montblanc 1858 Iced Sea Automatic Stainless Steel and Ceramic Watch, Ref. No. MB130793

Montblanc's 'Summit 3' watch resembles an analogue at first glance but it's built with smart technologies, operated by Wear OS by Google 3.0, including multiple health monitors and smartphone integration. With interchangeable strap options, it's crafted from lightweight but highly durable titanium. The dial can be programmed to feature the watchmaker's heritage 'Geosphere' design. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.com

Montblanc Summit 3 42mm Blackened Titanium and Rubber Smart Watch, Ref. No. 129267

Montblanc's '1858 0 Oxygen' watch embodies the spirit of mountain exploration. Built for extreme conditions, this automatic reference has an oxygen-free stainless steel case, ensuring mechanical precision in frigid temperatures and high altitudes, and a tonal-green textured dial inspired by glacial patterns. The iridescent hands and numerals ensure legibility in low-light conditions. For warranty information, please refer to details & care

Montblanc 1858 0 Oxygen Automatic 41mm Stainless Steel Watch, Ref. No. MB133269

World-renowned mountaineer Nimsdai Purja wore Montblanc's '1858 Geosphere 0 Oxygen' watch while ascending Mount Everest without supplemental oxygen. This reference pays tribute to the legend with a CARBO₂ case, a material innovatively engineered using a process that "captures CO₂ from biogas production and mineral wastes from recycling factories". As a result, the case is totally devoid of oxygen itself, making it impervious to fogging and oxidization and resilient in extreme altitudes. This limited-edition timepiece is one of only 1, 969 and features a variety of subdials and a 3D laser engraving at the back. For warranty information, please refer to details & care

Montblanc 1858 Geosphere CARBO₂ 0 Oxygen Limited Edition Automatic 43.5mm Titanium, Ceramic and Rubber Watch, Ref. No. 133303

Montblanc 1858 Iced Sea Automatic Stainless Steel and Ceramic Watch, Ref. No. MB130810

Montblanc Summit 3 Smartwatch, 42mm.Color:Black.Watches.

Montblanc Summit 3 Smartwatch, 42mm

The fourth model in Montblanc's 'Summit' premium smart watch collection, this 'Lite' watch is geared towards wellbeing, tracking important lifestyle markers like activity and how often you're logging a restorative eight hours. It features a 43mm recycled aluminium case topped with robust Gorilla glass and houses a host of tech inside, including a heart-rate monitor, accelerometer and gyroscope. Kitted out with NFC contactless payment technology so you can leave your wallet at home, it also features Bluetooth and Google Voice Assist making it easy to switch playlists hands-free when you're mid-workout. The comfortable rubber strap is durable and sweat-friendly, while the ambient light 1.2-inch full circle AMOLED display remains visible in all conditions. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Montblanc Summit Lite 43mm Aluminium and Rubber Smart Watch, Ref. No. 128408

Montblanc's '1858' watch family captures the spirit of adventure for modern-day explorers. Completely oxygen-free to ensure mechanical precision in frigid temperatures and high altitudes, this automatic reference has a Sfumato green dial inspired by Antarctica's icebergs and a handy chronograph display with a timer for 60-second and 30-minute intervals. The numerals, hands and cardinal points are luminescent for reliable legibility in low-light conditions. For warranty information, please refer to details & care

Montblanc 1858 0 Oxygen Automatic Chronograph 42mm Stainless Steel Watch, Ref. No. 133298

Montblanc's 'Star Legacy' collection combines traditional craftsmanship with innovative technology. Powered by a Swiss-made calibre MB 25.13 automatic chronograph movement, this limited-edition timepiece features a stainless steel case with a 'L'Heure Bleue' dial that's inspired by the beautiful colour and texture of the glacier Mer de Glace on Mont-Blanc Mountain. It has an impressive 56-hour power reserve, rose gold-coated hands and an exhibition case back. The alligator strap is coated using the 'Sfumato' technique, which is carefully done in the house's Florence atelier to give it a sunburst-like effect. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.com

Montblanc Star Legacy Limited Edition Automatic Chronograph 42mm Stainless Steel and Alligator Watch, Ref. No. 129626

This 'Star Legacy' watch is dedicated to the 'blue hour' when the moon rises over the Mont-Blanc mountain and casts the Mer de Glace ; its largest glacier, in a deep midnight shade, mountaineer Jacques Balmat was the first person to reach the peak's summit in 1786 at this exact phase in the day. To commemorate the moment, its dial is coloured in a deep blue and stamped to reproduce the iceberg's texture. It's animated by an intricate MB 25.13 automatic movement which powers the chronograph function, precise to the second and marked by the rhodium-plated baton hands. The stainless steel case matches the classic bracelet strap and keeps a domed sapphire glass crystal in place. Only 1786 pieces have been made to mark the noteworthy year in the brand's history, so secure yours now. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.com

Montblanc Star Legacy Chronograph Limited Edition Automatic 42mm Stainless Steel Watch, Ref. No. 129627

Montblanc's '1858 Geosphere 0 Oxygen' watch has a storied past. It was worn by world-record holding mountaineer Nimsdai Purja while scaling Mount Everest, all without supplemental oxygen, hence its namesake. Continuing that legacy, this 'South Pole Exploration' edition has a titanium case and blue glacier dial, representing both the Northern and Southern hemispheres and is complete with world-time complications. One of only 1990 pieces, it's uniquely devoid of oxygen to ensure its mechanical precision over time, however harsh the environment. For warranty information, please refer to details & care

Montblanc 1858 Geosphere 0 Oxygen South Pole Exploration Limited Edition Automatic 42mm Interchangeable Titanium, Ceramic and Canvas Watch, Ref. No. 7612582367544

Embodying the spirit of mountain exploration, the Montblanc '1858 Geosphere 0 Oxygen' features a sfumato green glacier-patterned dial inspired by emerald icebergs. It's housed in an oxygen-free stainless steel case with a bi-directional green anodised aluminium bezel and luminescent cardinal points. The MB 29.25 calibre automatic movement powers a date function, worldtime complications, rotating hemispheres, a 24-hour scale, Day & Night indicators and dual-time display. Turn it over to appreciate the 3D laser engraving of Mont Blanc. For warranty information, please refer to details & care

Montblanc 1858 Geosphere 0 Oxygen Automatic 42mm Interchangeable Titanium and Ceramic Watch, Ref. No. 133303

Montblanc's 'Iced Sea' watch is inspired by the mer de glace , or 'sea of ice', in its namesake massif. Built with a gold-tone case, ceramic bezel and rubber strap, it's powered by a Swiss-made calibre MB 24.17 automatic movement and features a black 'glacier' dial crafted using an age-old gratté-boisé technique to create a unique, marbled surface. For warranty information, please refer to details & care

Montblanc Iced Sea Automatic 41mm Gold-Tone and Rubber Watch, Ref. No. MB133300

Montblanc has updated its 'Summit' smart watch with features geared for those who have active lifestyles and are often on the go. Lighter and smaller than its predecessor, this 'Lite' edition has a 43mm aluminium case and 390 x 390 resolution AMOLED touchscreen display with ambient light for legibility. The Wear by Google operating system features a multitude of handy apps to measure fitness levels, as well as up-to-date connectivity and payment functions and plenty of storage for additional apps. The nylon strap and chemically strengthened Gorilla glass are suitably robust. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Montblanc Summit Lite 43mm Aluminium and Nylon Smart Watch, Ref. No. 128411

Montblanc dedicates this '1858' watch to the most fearless alpinists and explorers. Uniquely devoid of oxygen, as the name suggests, this timepiece is built to withstand extreme environments. It's housed in a robust stainless-steel case, so the sapphire glass crystal won't fog or oxidize and timekeeping remains precise, whatever the elevation or climate. The dark-grey dial has a glacier pattern and the case back is etched with the maison's 'Spirit of Exploration' engraving. For warranty information, please refer to details & care

Montblanc 1858 0 Oxygen The 8000 Automatic Chronograph 42mm Stainless Steel Watch, Ref. No. 130983

Inspired by 'Minerva' styles from the '20s and '30s, Montblanc's '1858 Geosphere' reference celebrates the spirit of mountain exploration. Dedicated to the Seven Summit mountaineering challenge, it's designed with a robust stainless steel 42mm case and matching bracelet strap. Inside, a MB 29.25 automatic movement powers the black dial featuring hour and minute hands as well as a second time-zone sub-dial and two 24-hour Northern and Southern hemisphere sub-dials with day and night indicators, where the seven summits are pinpointed with red dots. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.com

Montblanc 1858 Geosphere Automatic 42mm Stainless Steel Watch, Ref. No. 125872

Designed for today's explorers, Montblanc's '1858 Iced Sea' watch has a green glacial dial resembling France's Mer de Glace – its icy texture is achieved using an almost forgotten gratté-boisé technique. Powered by an MB 24.17 automatic movement, this style has a water resistance of up to 300 meters and complies with the ISO 6425 standard for diving references. For warranty information, please refer to details & care

Montblanc 1858 Iced Sea Automatic 41mm Stainless Steel and Rubber Watch, Ref. No. 131450

It was back in 2017 that Montblanc first dipped its toe into the world of wearable tech and naturally the brand's evolved its 'Summit' watch with several different models since, this recycled aluminium 'Lite' version is, you guessed it, far lighter than its predecessors and has a slightly smaller 1.2-inch 390 x 390 resolution AMOLED touchscreen display. Combining traditional Swiss watchmaking codes with some of the latest fitness technology, it's geared towards everyone from keen runners to weight-room regulars with a built-in heart-rate monitor, gyroscope, sleep tracker and accelerometer. It's protected by Gorilla glass which is notably more durable than sapphire crystal, so it can survive every knock and bump, while the durable rubber strap will continue to feel comfortable even when you're working up a sweat. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Montblanc Summit Lite 43mm Aluminium and Nylon Smart Watch, Ref. No. 128410

Montblanc's '1858 0 Oxygen The 8000' watch is crafted in tribute to the great mountaineers who dare to face the most extreme conditions. Powered by a MB 24.17 automatic movement, it has a stainless-steel case that's completely devoid of oxygen – this is designed to eliminate fogging and prevent oxidisation, enabling the movement to last longer and with greater precision. The slate-grey dial is patterned to resemble a glacier. For warranty information, please refer to details & care

Montblanc 1858 0 Oxygen The 8000 Automatic 41mm Stainless Steel Watch, Ref. No. MB130984

The Montblanc Summit 3 is a smart piece of luxury for your wrist. The beautiful design of this smartwatch embodies the Maison's heritage of fine Swiss watchmaking and its experience with high-end materials. Style #129268

2017 pre-owned 41mm black luminescent dial Arabic dial illuminated hands baton hands rotating bezel screw-down crown stainless steel calfskin leather strap sapphire-crystal glass automatic movement date indication water resistance up to 100m/10 ATM pin-buckle fastening Original box, papers and BOUTIQUE certificate included. An inspection by the BOUTIQUE-certified watchmakers guarantees authenticity. All repairs of the movement of the watch and the repairs of water-resistant watches with water damage are covered by the BOUTIQUE two-year warranty.

Montblanc 2017 pre-owned Timewalker 41mm

2013 pre-owned grey Arabic dial day-date display central hours, minutes and seconds illuminated hands stainless steel stainless steel link bracelet automatic movement water-resistant folding clasp Original box, papers and BOUTIQUE certificate included. An inspection by the BOUTIQUE-certified watchmakers guarantees authenticity. All repairs of the movement of the watch and the repairs of water-resistant watches with water damage are covered by the BOUTIQUE two-year warranty. Purchasing this item continues its narrative and reduces the environmental impact by avoiding the use of new resources needed to make the product from scratch, such as water, materials and electricity, and avoiding additional manufacturing impact. Learn more about what makes a product Conscious on our Conscious Criteria page

Montblanc 2013 pre-owned Timewalker 39mm

2023 40mm black stainless steel round face Arabic dial baton hands automatic movement rotating bezel logo-embossed crown leather strap pin-buckle fastening This piece is new and unworn. Original box, papers and CHRONEXT certificate included. An inspection by the CHRONEXT-certified watchmakers guarantees authenticity. All repairs of the movement of the watch are covered by the CHRONEXT two-year warranty.

Montblanc 2023 unworn 1858 Geosphere Limited Edition 40mm

2018 pre-owned 42mm white round face Arabic dial day-date display second time zone stainless steel automatic movement deployant-clasp fastening Original box, papers and CHRONEXT certificate included. An inspection by the CHRONEXT-certified watchmakers guarantees authenticity. All repairs of the movement of the watch and the repairs of water-resistant watches with water damage are covered by the CHRONEXT two-year warranty.

Montblanc 2018 pre-owned Star GMT 42mm

2015 pre-owned 39mm white Roman numeral dial moonphase indication stainless steel case stainless steel link bracelet sapphire glass automatic movement folding buckle Original box, papers and BOUTIQUE certificate included. An inspection by the BOUTIQUE-certified watchmakers guarantees authenticity. All repairs of the movement of the watch and the repairs of water-resistant watches with water damage are covered by the BOUTIQUE two-year warranty. Purchasing this item continues its narrative and reduces the environmental impact by avoiding the use of new resources needed to make the product from scratch, such as water, materials and electricity, and avoiding additional manufacturing impact. Learn more about what makes a product Conscious on our Conscious Criteria page

Montblanc2018 pre-owned Star GMT 42mm

Product Info

Montblanc 2018 pre-owned Star GMT 42mm