1553-155-3/43 - Marine collection
Ulysse Nardin Performance Certificate.
Regatta countdown selector from 1 to 10 minutes.
Countdown selector pusher, start/stop pusher, reset pusher.
Stainless steel case.
Water-resistant to 100m.
Screw-down security crown.
Marine Blue dial.
Rubber strap with titanium element and deployant clasp.