Montblanc's first sports dive watch, the Montblanc 1858 Iced Sea Automatic Date, features a “glacier” pattern dial that gives the impression of looking into the depths of a glacier. This green dial with a “glacier” motif is inspired by the Mer de Glace (Sea of Ice), the main glacier of the Mont Blanc Massif. Its texture was obtained using an almost forgotten ancestral technique called gratté-boisé. The timepiece also features a unidirectional two-tone ceramic bezel, an engraved case back and an interchangeable conical stainless steel bracelet with refined adjustments for a perfect fit. The timepiece complies with the ISO 6425 standard for dive watches and is waterproof to 300 meters.
CASH
CASE MATERIAL Stainless steel
DIAMETER 41mm
DIAL Green with "glacier" motif with luminescent rhodium-plated Arabic numerals
LUNET Unidirectional rotating bezel in two-tone ceramic
BEZEL COLOR Green
GLASS Domed sapphire crystal with anti-reflective treatment, Domed
CROWN Screw-in and fluted in stainless steel with embossed Montblanc emblem
WATERPROOF 30 bar (300 m) bar
MOVEMENT
MOVEMENT TYPE Self-winding
CALIBER MB 24.17
NUMBER OF RUBIES 26 Jewels, Flat Spiral
STRAP
MATERIAL Steel
COLOR Silver
