Case

Shape

Round

Diameter (in mm)

45

Material

Stainless Steel

Water Resistance

50 m (5 atm)

Crystal

Scratch resistant sapphire

Model Case

Polished stainless steel case,Transparent case-back engraved with individual series number

Winding Crown

Stainless steel crown with black rubber inserts

Bezel

Fixed black polished ceramic bezel

Dial

Indexes

Arabic Numerals,Roman Numerals

Color

Black

Details

Black shiny varnished main dial,Brushed & polished rhodium plated flange around the sub-dials with minute & seconds track indicators,Brushed plates applied to the dial with polished rivets providing a nice contrast & balance to the dial,Grande (over-sized) seconds sub-dial with white printed Arabic numeral 5 seconds incremental markings & seconds track on the steel rim,Recessed time & grand seconds sub-dials,Rhodium treated hours, minutes & seconds hands with blue Super-LumiNova tips,Time sub-dial with white painted Roman numerals except for the numbers 5, 6 & 7 which are a blue colored luminous Arabic numerals,Two dials entwined to form a figure of eight

Movement

Movement

Self-winding mechanical

Frequency

28,800 vph

Winding

Automatic

Jewels

30

Functions

Hours,Minutes,Seconds

Power Reserve

68 Hours

Caliber

Jaquet Droz 2663A-S

Oscillator

18-carat white gold oscillating weight

Bracelet

Material

Black Rubber

Clasp

Stainless steel folding clasp

Bracelet

Natural black rubber strap