Dial

Color

Blue

Indexes

Indices

Details

At the center of the Grande seconds sub-dial is a date function with the odd numbers in Arabic numerals & the even days as dots, Blue main dial plate & hour/minute sub-dial with "Cotes de Geneve" linear pattern finish, Off-set grande (over-sized) seconds & date sub-dial at the bottom of the dial & has a flat blue finish with applied index 10 seconds incremental markings & a fine black printed seconds track, Off-set hour & minutes sub-dial at top of the dial encircled with a flat blue rim displaying applied steel index hour markers & a fine black printed minute track, Rhodium treated date hand with red varnished tip, Rhodium treated hours, minutes & seconds hands

Case

Shape

Round

Diameter (in mm)

43

Material

Stainless Steel

Winding Crown

Knurled crown

Water Resistance

30 m (3 atm)

Crystal

Scratch resistant sapphire

Model Case

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

Bezel

Polished stainless steel fixed bezel

Movement

Movement

Self-winding mechanical

Frequency

28,800 vph

Winding

Automatic

Jewels

30

Functions

Date, Hours, Minutes, Seconds

Power Reserve

68 Hours

Oscillator

Heavy metal oscillating weight

Caliber

Jaquet Droz 2660Q2

Bracelet

Clasp

Stainless steel folding clasp

Material

Blue Alligator Leather

Bracelet

Rolled-edge hand-made blue alligator leather strap