DETAILS
Mechanism
◆ Manufacture BALL Automatic Caliber RRM7309-C
◆ COSC certified chronometer
◆ 80 hour power reserve, 28,800vph
Features
◆ 31 micro gas tubes on hour, minute and second hands and dial for better night readability
◆ Hours, minutes, continuous seconds and date
Waterproof
◆ 100m / 330ft
Antimagnetism
◆ 4,800A / m
Case
◆ Stainless steel
◆ Ø 40mm, height 13.4mm
◆ Anti-reflective sapphire crystal
◆ Sapphire crystal on the back
◆ Screw down crown
strap
◆ Stainless steel bracelet with folding clasp
Dial
◆ Blue