Ref. M7939G1A0NRU-0001
Tudor's Black Bay 58 GMT, reference M7939G1A0NRU-0001, is a GMT watch with a 39 mm steel case. The case is 12.8 mm thick and has a 20 mm lug width. Calibre MT5450-U is self-winding, has a 65-hour power reserve and carries Master Chronometer certification. The crystal is domed sapphire, and the dial is black. The bezel is a bidirectional rotating 24-hour type with a black and burgundy insert. A screw-down crown is fitted, and the case is rated to 200 metres. The steel bracelet has three links and a steel folding clasp.
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TECHNICAL SPECIFICATIONS
CASE
Diameter
39mm
Thickness
12.8mm
Lug Width
20mm
Case Material
Steel
Water Resistance
200m
Crystal
Sapphire Crystal
Bezel Material
Steel
MOVEMENT
Movement Type
Automatic
Caliber
MT5450-U
Power Reserve
65h
Frequency
28,800 vph (4 Hz)
Jewels
34 jewels
DIAL
Dial Color
Black
BRACELET/STRAP
Bracelet/Strap
Steel
Clasp Type
Fold Clasp
Clasp Material
Steel
FEATURES & COMPLICATIONS
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FOR WATCH DEALERS
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