Case

Diameter (in mm)

45

Water Resistance

3 ATM

Crystal

Sapphire Crystal

Material

5N 18kt red gold

Model Case

5N 18kt red gold, Screwed in open back cover in 5N 18kt red gold with glare proof sapphire crystal caseback

Shape

Dodecagonal

Winding Crown

5N 18kt red gold Engraved CORUM

Bezel

5N 18kt red gold rotating bezel to start the minute repeater function

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

5N red gold-coated CORUM logo applied on the dial, Applied 5N red gold-coated hour indexes, Hourly nautical pennants transferred on the flange, Luminescent hour and minute hands, Openwork dial

Indexes

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

Bracelet

Material

Alligator Leather

Bracelet

Black Alligator Leather

Clasp

Tongue buckle