Type of mechanism: AUTOMATIC.
Display: ANALOGICAL.
Material Of Case: STAINLESS STEEL.
Colour Of Case: GREY.
Material Of Bracelet: STAINLESS STEEL.
Colour Of Bracelet: GREY.
Dial Colour:BLACK.
Glass type: MINERAL.
Clousure: BUTTERFLY.
Water resistence: 20ATM.
Diameter dial: 42MM.
Special Functions:PROMASTER DIVER S AUTOMATIC – AUTOMATIC REWIND 8203-8204 (21,600 vibrations).
21 jewels.
AVERAGE DAILY ACCURACY RANGE: -10 TO +20 SECONDS EVERY 24 HOURS