ULYSSE NARDIN Diver Black Sea Chronograph Ref. 353-92-3C Rubber coated black steel case, Caliber UN-35

Wrist Chronograph.
30-minutes and small seconds registers.
Date.
Self-winding.
Caliber UN-35.

45.8mm.
Stainless steel case with matte black rubber coating.
Black unidirectional rotating bezel.
Water-resistant to 200m.
Screw-down security crown.
Sapphire crystals.
Black dial.
Rubber strap with black ceramic elements and deployant clasp.
__Screw-down security crown

Stainless steel case & bezel ENTIRELY CLAD/COATED IN BLACK RUBBER, this is accomplished by a complex vulcanization process that leaves the watch with a matte black rubber coating, giving the watch a unique feel & look. The rubber also provides an additional layer of protection against impacts.
Matte black dial.
Matte & polished applied stainless steel hour markers with luminous center fill.
Matte stainless steel rimmed skeleton hour & minute hands with luminous filled tips.
Black rubber strap with 2 integrated black ceramic elements engraved with the"ULYSSE NARDIN" brand name on each.
Chronograph/Stopwatch functions:
Large central seconds hand.
30 minutes counter sub-dial located at the 9 o'clock position.
12 hour counter sub-dial located at the 6 o'clock position. The sub-dial indications are featured on half the sub-dial only, with the shorter end of the hand (red tipped) indicating the hours from 10-3 & the longer end of the hand (blue tipped) indicating the hours from 3-9 
Continuous small seconds sub-dial located at the 3 o'clock position.
Small seconds sub-dial at the 3 o'clock position.
Date window located between the 4 & 5 o'clock position.
Ulysse Nardin Caliber UN-35, beats at 28,800 vph, contains 57 Jewels & has an approximate power reserve of 42 hours. The rotor has a ruthenium (black) finish & is visible through the case back.