|Series||Marine Chronometer Annual Calendar 43mm|
|Case Material||Stainless Steel|
|Bracelet/Strap||Alligator/Crocodile Leather Blue|
|Clasp||Push Button Deployant Buckle|
|Movement||Automatic - Chronometer|
|Crystal||Scratch Resistant Sapphire|
Polished stainless steel case.
Fixed bezel ring with a slightly tapered coined edge finish.
Brushed finish crown guard.
Crown with ridged rubber ring, for a secure grip.
Rubber strap with single brushed finished titanium element featuring the Ulysse Nardin logo engraved.
Blue Grand Feu enameled dial with a fine sunburst guilloche pattern.
Fine printed Arabic Numeral hour markers.
Raised inner bezel flange with a fine printed minute track & triangle luminous hour markers.
Polished steel hands with luminous tips.
Small seconds sub-dial located at the 6 o'clock position.
Power reserve indicator sub-dial located at the 12 o'clock position.
Annual Calendar Complication:
The Annual Calendar complication will accurately account for the current number of of days in each month with the exception of the 29th day of February in a leap year.
Date window located at the 6 o'clock position.
Month displayed at the center of the 6 o'clock sub-dial. The short hand points to the current month.
Ulysse Nardin in-house manufactured Caliber UN-113 features:
Beats at 28,800 vph.
Contains 55 Jewels
An approximate power reserve of 60 hours.
The movement features a anchor escapement which is produced using DIAMonSIL, Ulysse Nardin’s revolutionary alliance of diamond and silicon. DIAMonSIL is silicon treated with a thin layer of diamond coating that not only eliminates the need for lubrication, but also significantly increases the part’s durability.
Ulysse Nardin's patented silicon hairspring & in-housed produced oscillator with 4 correction screws.
Rotor features 2 anchors as part of the rotor design & a blue medallion made of DIAMonSIL with the UN logo.
This Watch has an alternate part number: