MONTBLANC – 1858 GEOSPHERE 0 Oxygen The 8000 Titanium Sfumato Glacier Dial Edition - 2023
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0 Oxygen The 8000 Titanium 44mm Limited Edition 290
The Montblanc 1858 Geosphere Chronograph 0 Oxygen The 8000 Limited Edition of 290 pieces pays tribute to the world’s highest peaks and the alpinists who dare to climb them.
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0 Oxygen The 8000 Titanium 42mm
The Montblanc 1858 Geosphere 0 Oxygen The 8000 pays tribute to the world’s highest peaks and the alpinists who dare to climb them.
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Click, to see the large size. ▶ BIG FOTO 
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TECHNICAL SPECIFICATIONS
Model: Montblanc 1858 GEOSPHERE 0 Oxygen The 8000 Titanium 44 mm Special Edition (290)
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Ref. Ident No. MB130811
Movement
Montblanc Manufacture Calibre MB 29.27 (with world time complications)
Movement type: self-winding mechanical movement with universal time display
Number of rubies: 33
Power reserve: about 42 hours
Balance wheel: flat ring
Frequency: 28,800 times/hour (4 Hz)
Hairspring: flat
Display: central
hour hand, minute hand, hour and minute, date display at "three
o'clock" position, chronograph includes a date at 3 o’clock and two 3D turning counters
with the Northern Hemisphere at 12 o’clock and the Southern Hemisphere
at six o’clock.
Case
Titanium, satin-finished, with thin curved lugs,
two-way rotating black ceramic
bezel, engraved with the basic orientation logo on the surface
Coated with Super-LumiNova® white coating, grooved on the side
Crystal: Convex sapphire crystal glass table mirror, anti-scratch, anti-reflective coating
Back: Titanium case without oxygen, 3D colored laser engraving on the case back displaying names and altitudes of the14 eight-thousanders.
Dimensions Diameter : 44 mm in diameter; 17.10 mm in thickness
Water resistance: about 100 meters (10 bar)
Crown: Special alloy of bronze fluted crown with Montblanc emblem in relief
Dial
Sfumato dark gray glacier pattern dial with white luminescent black rhodium-coated Arabic numerals and indexes, rhodium-plated white luminous
cathedral-style hour and minute hands, white luminous second time zone
hands, rhodium-plated white luminous southern and northern hemispheres,
"three o'clock" position Decorated with the classic Montblanc brand logo style
Wristband
Material: textile anthracite colour
Buckle type : Folding buckle
🔰 Limited edition: Boutique Exclusive ❱❱❱ 290 piece
🔴Price USD 9’800 / EUR 9’400 💰
Certified by the Montblanc Laboratory Test 500
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Model: Montblanc 1858 GEOSPHERE 0 Oxygen The 8000 Titanium 42 mm
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Montblanc Manufacture Calibre MB 29.25 (with world time complications)
Movement type: self-winding mechanical movement with universal time display
Number of rubies: 26
Power reserve: about 42 hours
Balance wheel: flat ring
Frequency: 28,800 times/hour (4 Hz)
Hairspring: flat
Display: central hour hand, minute hand, hour and minute, date display at "three o'clock" position, chronograph which includes the worldtime indication with turning Northern and Southern Hemisphere globes, a 24-hour scale, day/night indications, dual time display, and a date.
Case
Titanium, satin-finished, with thin curved lugs, two-way rotating black ceramic bezel, engraved with the basic orientation logo on the surface Coated with Super-LumiNova® white coating, grooved on the side
Crystal: Convex sapphire crystal glass table mirror, anti-scratch, anti-reflective coating
Back: Titanium case without oxygen, the caseback includes a 3D laser engraving of K2.
Dimensions Diameter : 42mm in diameter; 12.8 mm in thickness
Water resistance: about 100 meters (10 bar)
Crown: Special alloy of bronze fluted crown with Montblanc emblem in relief
Dial
Sfumato dark gray glacier pattern dial with white luminescent black rhodium-coated Arabic numerals and indexes, rhodium-plated white luminous cathedral-style hour and minute hands, white luminous second time zone hands, rhodium-plated white luminous southern and northern hemispheres, "three o'clock" position Decorated with the classic Montblanc brand logo style
Wristband
Interchangeable titanium bracelet
🔴Price USD 7’400 / EUR 7’200 💰
Certified by the Montblanc Laboratory Test 500
(* Super-LumiNova® is not a trademark owned by Montblanc)
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