Tudor
Black Bay 41 "Blue" - 2020
Tudor
79230B
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Details & Specifications
Description:
The Tudor Black Bay 41 reference 79230B is a heritage-inspired dive watch powered by Tudor's in-house Manufacture Calibre MT5602, COSC chronometer certified, with a 70-hour power reserve, 25 jewels, and 28,800 vph — featuring hacking seconds, hand-winding, and a silicon hairspring.
Its 41mm stainless steel case measures 13mm thick with a screw-down crown, solid case back, and water resistance to 200 metres. The unidirectional rotating bezel features a matte blue anodised aluminium disc, topped by a domed sapphire crystal.
The black dial carries luminous dot, baton, and triangular hour markers alongside the iconic "Snowflake" hands. No date display keeps the dial clean and purposeful.
This piece is in excellent condition with full box and papers from 2020
Specifications:
| Movement | |
| Type |
|
| Calibre |
|
| Power Reserve (h) | 70h |
| Frequency | 4 Hz (28,800 vph) |
|
|
| Case | |
| Case Material |
Stainless steel |
| Case Diameter | 41 mm |
| Water Resistance | 200 m / 660 feet |
| Bezel |
Unidirectional rotating, matte blue anodised aluminium disc
|
| Crystal | Sapphire Crystal |
| Dial Colour | Black |
| Dial Indicators | Luminous dot, baton and triangular hour markers |
| Strap | |
| Braccelet | Stainless steel |
| Clasp | Folding Clasp |






