41 mm steel case, steel bracelet
Steel
Black, domed
Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue
Riveted steel bracelet with polished and satin finish with folding clasp and safety catch
Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture
Waterproof to 200 m (660 ft)
79830RB
43 mm bronze case, fabric strap
41 mm steel case, aged leather strap
41 mm PVD steel case, fabric strap
Black Bay GMT
41 mm steel case, steel bracelet
Steel
Black, domed
Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue
Riveted steel bracelet with polished and satin finish with folding clasp and safety catch
Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture
Waterproof to 200 m (660 ft)
79830RB
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