Engineer M Marvelight

Movement

Automatic BALL Manufacture caliber RRM7309-C
Chronometer certified COSC
80 hours Power Reserve, 28,800vph

Functions

Hours, minutes, sweep seconds and magnified date
5,000Gs shock resistance

Water Resistance

100m/330ft

Anti-Magnetism

4,800A/m

Micro gas tubes

17 micro gas tubes on hour, minute and second hands and dial for night reading capability

Dial Color

Grey

Bracelet

Stainless steel bracelet with folding buckle

Size (case)

Ø 40mm, height 13.4mm

Weight

Approx. 145g

Case Material

904L stainless steel
Sapphire crystal caseback

Crystal

Anti-reflective sapphire crystal

Crown

Screwed-in crown

Lug Width

20mm

Lug to lug

46.6mm

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