Case

Shape

Round

Diameter (in mm)

42

Material

18-carat Red Gold

Water Resistance

3 bar

Model Case

Iconic Piccadilly case in 18K red gold,Polished finished,Transparent sapphire crystal case-back

Winding Crown

Fluted 18-carat Red gold

Crystal

Sapphire crystal treated with anti-reflective coating

Bezel

Fixed polished finished 18-carat red gold

Dial

Indexes

Roman Numerals

Details

"SPEAKE-MARIN" logo located below 12 o'clock position,Black printed Roman numeral hour markers,Central Speake-Marin signature Foundation-style hands in heat blued steel,Openwork dial revealing part of the mechanism,Oven-fired, white enamel dial,Railroad chapter ring

Color

White enamel

Movement

Jewels

25

Movement

Self-winding mechanical

Winding

Automatic

Power Reserve

72 Hours

Functions

60 seconds Tourbillon,Hours, minutes

Frequency

21,600 vibrations/hour (3 Hz)

Bracelet

Bracelet

Hand-made, natural alligator leather strap

Clasp

Pin buckle, Red gold

Material

Hand-made, natural alligator leather