Tudor Royal

Technical Data
Case: 38 mm steel case with polished and satin finish
Waterproofness: Waterproof to 100 m (330 ft)
Bezel: Notched bezel in 316L steel, alternating cut grooves and polished finish
Dial: Blue, sunray-finish, with diamonds, Date at 3 o'clock
Crystal: Sapphire crystal
Movement: Self-winding mechanical movement
Power Reserve: Power reserve of approximately 38 hours
Winding Crown: Steel screw-down winding crown with the TUDOR logo
Bracelet: Integrated bracelet in 316L steel, 5 rows, satin-brushed external and central links, polished intermediate links, with folding clasp and safety catch

Reference
M28500-0006