Corum
Romulus
984.715.20 0F01 BN77

incasement

sapphire crystal glass, screw-down crown , stainless steel

bracelet

aligator strap

locker

Double folding clasp

face

lunette

clockwork

28800 A/h, Calibre, Jewels, officially certified chronometer C.O.S.C.

functions

chronograph, date, hour minute, smale second

waterproof

5 bar

diameter

41 mm

thickness

10 mm