Case

Winding Crown

Fluted, Screw-down

Shape

Round

Diameter (in mm)

41

Material

Stainless Steel

Model Case

Polished Stainless Steel, Transparent case back

Crystal

Scratch resistant sapphire

Water Resistance

200 m (20 ATM, 660 ft)

Bezel

Fixed bezel ring with coined edge finish, Minute & second track on the inner bezel

Dial

Color

Blue

Indexes

Dot hour markers, Trapezoid, Triangle

Details

Applied Index Hour Markers with Luminescent inlay, Blue sub-dials, Blued Hands with Luminescent tips, Two tiered blue dial with center "seal" engraved design

Movement

Power Reserve

42 Hours

Movement

Self-winding mechanical

Functions

Chronograph, Hours, Minutes, Seconds, Date

Winding

Automatic

Jewels

57

Frequency

28,800 VpH (4 Hz)

Caliber

UN-35

Bracelet

Clasp

Push Button Foldover

Material

Blue rubber and titanium

Bracelet

Blue Rubber strap with "seals" insignia, integrated titanium element engraved with Ulysse Nardin logo

Limited Edition

Issue limited to only:

1846