Description
CALIBER
Micro-Rotor Caliber Manufacture Morteau 20
Self winding with ball bearings rotor
70h Power reserve
28 800 A/h
Hours, minutes, seconds
Maximum rate of -3 /+7 seconds per day
CASE & CRYSTAL
Material: Vertical brushed 316L stainless steel with polished bevel
Diameter: 39mm
Thickness: 9.95mm
Lugs: 20mm
2.00 mm double domed sapphire crystal
DIAL & HANDS
Lacquered enamel
Printed markers and polished stainless steel hour and minute hands treated in Super-LumiNova C1 Grade A
White sweep seconds hand treated in Super-LumiNova C1 Grade A
BRACELET
316L stainless steel bracelet with brushed finish
Double security folding clasp with diving extension
BEZEL
Unidirectional diving bezel with sapphire insert with 0 to 60 graduation
Marker at 12 o’clock (luminescent) in Super-LumiNova C1 Grade A
Mechanical bezel-lock patented since 1967
CROWN
Screw-down crown with embossed YEMA logo
WATER RESISTANCE
30 BAR / 990 feet / 300 m