Self-winding mechanical movement with bidirectional rotor, Manufacture caliber MT5652 (COSC Swiss Official Chronometer Testing Institute). Power reserve of approximately 70 hours.

Steel and 18K yellow gold case, 41 mm in diameter, polished and satin-finished. Bidirectional rotatable bezel with 48 clicks in yellow gold with a brown and matt black anodized aluminum disc with 24-hour graduation. Screw-down winding crown in yellow gold with a raised TUDOR rose and a satin-finished steel crown tube with circular workmanship (the large winding crown, a characteristic of the first generation of TUDOR diving watches water-resistant to 200 m, reappears in this new model).

Black, domed dial. Distinctive angular hands, known as "SnowFlake," and shot glass indexes.

The bidirectional rotating bezel is graduated over 24 hours: the 12 daylight hours are located in the burgundy section, while the night hours are located in the black section. Additional time zones are indicated by a snowflake hand, which completes one rotation of the dial every 24 hours.

Domed sapphire crystal. Screw-down case back.

Riveted steel and yellow gold bracelet, polished and satin finish, with folding clasp and safety push-piece. Water resistant to 200 meters.