Case

Winding Crown

Brushed finish crown guard,Ridged rubber ring for a secure grip,Screw-down

Shape

Round

Material

18-carat Rose Gold

Diameter (in mm)

43

Model Case

Polished 18-carat Rose Gold,Transparent case back

Crystal

Scratch resistant sapphire

Water Resistance

100 m (10 ATM, 330 ft)

Bezel

Fixed rose gold ring with a slightly tapered coined edge finish,Raised inner bezel flange with a fine printed minute track & small luminous hour markers

Movement

Precision

Officially Certified Swiss Chronometer (COSC)

Movement

Self-winding mechanical

Power Reserve

60 Hours

Winding

Automatic

Functions

Date,Hours, minutes, small seconds,Power reserve indicator

Frequency

28,800 VpH (4 Hz)

Jewels

50

Caliber

UN-118

Oscillator

Patented inertial balance wheel I 10 with silicium 1.1.1 hairspring

Dial

Indexes

Roman Numerals

Color

Black

Details

Applied polished rose gold colored Roman Numeral hour markers,Polished rose gold skeleton hands with luminous tips

Bracelet

Material

18-carat Red Gold,Black Rubber

Clasp

Deployment clasp

Bracelet

Black rubber strap with single brushed finished 18-carat rose gold element engraved with Ulysse Nardin logo