Case

Diameter (in mm)

45

Water Resistance

3 ATM

Crystal

Sapphire Crystal

Shape

Dodecagonal

Material

Titanium grade 5

Model Case

Screwed in open back cover in titanium grade 5 with glare proof sapphire crystal caseback,Titanium grade 5

Bezel

Titanium grade 5 rotating bezel to wind the minute repeater function

Winding Crown

Titanium grade 5 engraved with CORUM logo

Movement

Functions

Hours, minutes,Minute repeater,Tourbillon

Winding

Hand-wound

Jewels

29

Movement

Mechanical manual winding

Frequency

3 Hz (21,600 v.p.h.)

Power Reserve

100 Hours

Caliber

CO 010

Dial

Color

Grey

Details

Applied titanium grade 5-coated hour indexes,Hourly nautical pennants transferred on the flange,Luminescent hour and minute hands,Openwork dial,Titanium grade 5-coated CORUM logo applied on the dial

Indexes

Arabic Numerals at 3, 9 and 12 o'clock,Nautical pennants

Bracelet

Material

Alligator Leather

Bracelet

Black Alligator Leather

Clasp

Tongue buckle