Case

Winding Crown

Fluted, Screw-down

Shape

Round

Diameter (in mm)

40

Bezel

Fixed

Material

18-carat white gold

Crystal

Scratch resistant sapphire

Water Resistance

50 m (5 ATM, 165 ft)

Model Case

Polished 18-carat White gold case, Transparent case-back

Movement

Power Reserve

42 Hours

Jewels

25

Movement

Self-winding mechanical

Winding

Automatic

Functions

Hours, Minutes, Seconds

Frequency

28,800 VpH (4 Hz)

Caliber

UN-815

Limited Edition

Issue limited to only:

30

Bracelet

Clasp

Deployment clasp

Material

Blue Alligator Leather

Bracelet

Blue Alligator Leather Strap

Dial

Details

"Baltimore", Silver rimmed hands with luminous fill, Silver tone hour markers, Ulysse Nardin logo at 12 o'clock

Color

Multicolor

Indexes

Round markers