Information request

To mark five decades of its chronographs, TUDOR offered its Black Bay Chrono model in steel with a reworked case and two dial options with contrasting sub-counters in the purest tradition of the sports chronograph. Now the model comes with the option of a 3-link or 5-link bracelet, both with “T-Fit” clasp.

Technical features

Five-year warranty
Five-year, transferable warranty, with no registration or mandatory revisions.
Model case
41mm steel case with polished and satin finish
Bezel
Fixed solid yellow gold bezel with matt black anodised aluminium disc with tachymetric scale, yellow gold markings
Water-resistance
Waterproof to 200m (660 ft)
Movement
Manufacture Calibre MT5813 (COSC) with chronograph function Self-winding mechanical chronograph movement with bidirectional rotor system
Crystal
Domed sapphire crystal
Bracelet
First centre links at 6 and 12 o’clock in solid yellow gold. Remaining center links in steel or steel covered by a 0.2mm yellow gold cap. Folding clasp and safety catch
Dial
Black, domed
Winding crown
Screw-down winding crown with the TUDOR rose in relief. Solid yellow gold screw-down pushers at 2 and 4 o'clock. Steel covered by a 0.3mm yellow gold cap
Power reserve
Power reserve of approximately 70 hours