MOVEMENT Calibre Maison Eterna 3916A, power reserve 60h, 28’800 v.p.h, 35 jewels, 1 ball bearing CASE All polished steel case, back secured with screw, sapphire crystal opening in stainless steel CRYSTAL Scratch-resistant, anti-reflective sapphire crystal DIMENSIONS ∅ 42.0mm/ 14.10mm DIAL Black galvanic, steel indexes, steel hands STRAP & CLASP Black leather strap, alligator imitation, steel pin buckle FUNCTIONS Hour, Minute, Second, Small second counter, Hour and minute counter, Date