Limited edition of 1,200

Production serial number engraved on caseback

Reinterpretation of the 1970 diver’s watch used by famed mountain climber the late Naomi Uemura, who would have turned 80 this year

Manual and automatic winding capabilities

28,800 vibrations per hour

Power reserve: approximately 50 hours

26 jewels

High torque caliber 8L35 automatic movement, hand-assembled at the Shizukuishi Watch Studio to withstand high-intensity diving conditions

Deep blues of the dial, bezel and strap inspired by the skies over the mountains scaled on five continents during Uemura’s daring expeditions

Blue one-way rotating elapsed timing bezel

Textured blue dial

Date calendar

LumiBrite hands, markers and bezel

Curved sapphire crystal with anti-reflective coating on the inner surface

Screwdown crown and caseback

Case dimensions: Thickness –13.0mm; Diameter – 44.0mm; Length – 49.3mm

Stainless steel case and bracelet with super-hard coating and mirror finished accents to evoke the brilliance of ice-capped peaks

Tri-fold push button release clasp with secure lock and extender

Additional blue silicone strap included

Water Resistance: Diver’s Watch 200 meters (660 feet). Follows ISO standards and is suitable for scuba diving.