
TUDOR Black Bay 31mm Case, Blue Dial, Steel Strap (M79600-0002)
A Tudor Black Bay 31 model wristwatch. The watch features include a 31mm stainless steel case, a blue dial, flat sapphire crystal, a 50-hour power reserve, and waterproof to 100 meters. The watch is completed by a stainless steel bracelet with a polished and satin finish.
- Five-year Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required
- Case: 31mm stainless steel case with a polished and satin finish
- Bezel: Smooth
-
Movement: Manufacture Calibre MT5201 (COSC)
Self-winding mechanical movement with a bidirectional rotor system andĀ integrated construction; Power reserve of approximately 50 hours - Dial:Ā Blue
- Winding Crown: Screw-down crown with the TUDOR rose in relief
- Crystal: Flat sapphire crystal
- Waterproofness: Waterproof to 100m (330 ft)
- Bracelet: Stainless steel bracelet, polished and satin finish, with āT-fitā folding clasp and safety catch
- Size: Medium
- Material: Steel
- Ref: M79600-0002
Black Bay 31/36/39/41
The Black Bay 31, 36, 39 and 41 bring a more formal feel to the Black Bay models. Like other models in the Black Bay line, they feature a dial inspired by the TUDOR diversā watches produced during the 1950s. These contemporary models boast characteristics of the first generation of TUDOR diversā watches.
Store Availability
At this time, TUDOR is only available in our Portsmouth and Portland locations.
Original: $4,600.00
-65%$4,600.00
$1,610.00More Images

TUDOR Black Bay 31mm Case, Blue Dial, Steel Strap (M79600-0002)
A Tudor Black Bay 31 model wristwatch. The watch features include a 31mm stainless steel case, a blue dial, flat sapphire crystal, a 50-hour power reserve, and waterproof to 100 meters. The watch is completed by a stainless steel bracelet with a polished and satin finish.
- Five-year Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required
- Case: 31mm stainless steel case with a polished and satin finish
- Bezel: Smooth
-
Movement: Manufacture Calibre MT5201 (COSC)
Self-winding mechanical movement with a bidirectional rotor system andĀ integrated construction; Power reserve of approximately 50 hours - Dial:Ā Blue
- Winding Crown: Screw-down crown with the TUDOR rose in relief
- Crystal: Flat sapphire crystal
- Waterproofness: Waterproof to 100m (330 ft)
- Bracelet: Stainless steel bracelet, polished and satin finish, with āT-fitā folding clasp and safety catch
- Size: Medium
- Material: Steel
- Ref: M79600-0002
Black Bay 31/36/39/41
The Black Bay 31, 36, 39 and 41 bring a more formal feel to the Black Bay models. Like other models in the Black Bay line, they feature a dial inspired by the TUDOR diversā watches produced during the 1950s. These contemporary models boast characteristics of the first generation of TUDOR diversā watches.
Store Availability
At this time, TUDOR is only available in our Portsmouth and Portland locations.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A Tudor Black Bay 31 model wristwatch. The watch features include a 31mm stainless steel case, a blue dial, flat sapphire crystal, a 50-hour power reserve, and waterproof to 100 meters. The watch is completed by a stainless steel bracelet with a polished and satin finish.
- Five-year Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required
- Case: 31mm stainless steel case with a polished and satin finish
- Bezel: Smooth
-
Movement: Manufacture Calibre MT5201 (COSC)
Self-winding mechanical movement with a bidirectional rotor system andĀ integrated construction; Power reserve of approximately 50 hours - Dial:Ā Blue
- Winding Crown: Screw-down crown with the TUDOR rose in relief
- Crystal: Flat sapphire crystal
- Waterproofness: Waterproof to 100m (330 ft)
- Bracelet: Stainless steel bracelet, polished and satin finish, with āT-fitā folding clasp and safety catch
- Size: Medium
- Material: Steel
- Ref: M79600-0002
Black Bay 31/36/39/41
The Black Bay 31, 36, 39 and 41 bring a more formal feel to the Black Bay models. Like other models in the Black Bay line, they feature a dial inspired by the TUDOR diversā watches produced during the 1950s. These contemporary models boast characteristics of the first generation of TUDOR diversā watches.
Store Availability
At this time, TUDOR is only available in our Portsmouth and Portland locations.
















