GMT Master II 116713 in Black Dial in Yellow Gold/Steel with Paved Diamond Bezel

Size: 40mm x 13mm
Movement: Asian 3186 automatic movement
Functions: Hours, minutes, seconds, date and GMT display (GMT hand independently adjustable)
Case: 316L stainless steel case
Crystal: Scratch-proof sapphire crystal with 2.5x cyclops
Dial: Black Dial
Bezel: 24-clicks bi-directional rotating black and white ruby crystal bezel
Strap: Stainless steel bracelet with yellow gold plated middlelinks
Clasp:  High quality new style flip-lock clasp with polished crown logo
Water resistance: >50 Meters