
Ref. M79830RB-0012
The Black Bay GMT reference M79830RB-0012 is housed in a 41mm steel case measuring 14.6mm thick, paired with a white dial and a sapphire crystal. It is powered by the automatic Tudor calibre MT5652, a chronometer-certified movement offering a 70-hour power reserve and GMT function for tracking a second time zone. The case is water resistant to 200 metres.
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
41mm
Thickness
14.6mm
Lug Width
22mm
Case Material
Steel
Water Resistance
200m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Automatic
Caliber
MT5652
Power Reserve
70h
Frequency
28,800 vph
Jewels
26 jewels
DIAL
Dial Color
White
FEATURES & COMPLICATIONS
GMTChronometerScrew-Down CrownRotating BezelCentral seconds
