Movement

Precision

Officially Certified Swiss Chronometer (COSC)

Power Reserve

42 Hours

Jewels

25

Movement

Self-winding mechanical

Winding

Automatic

Functions

Date, Hours, Minutes, Seconds

Frequency

28,800 VpH (4 Hz)

Caliber

UN-815

Case

Shape

Round

Diameter (in mm)

40

Bezel

Fixed

Material

Stainless Steel

Model Case

Polished Stainless Steel, Transparent case back

Winding Crown

Fluted

Crystal

Scratch resistant sapphire

Water Resistance

50 m (5 ATM, 165 ft)

Dial

Indexes

Bâtons, Roman Numerals

Color

Blue enamel

Details

Dial with an extra fine sunray surface finish, Leaf shaped hands with luminescent fill, Steel applied roman & index hour markers with lumonius dots, Ulysse Nardin logo at 12 o'clock

Bracelet

Material

Stainless Steel

Clasp

Push Button Foldover Clasp

Bracelet

Polished stainless steel