Hamilton Khaki Navy Frogman Auto 46mm Black Dial Watch - H77845330 Red the watch withstands the rigors

the watch withstands the rigors of daily wear while preserving its pristine appearance

Revel in approximately 72 hours of power reserve

fluted 18K yellow gold crown with a blue cabochon-shaped sapphire

self-winding chronometer Omega 2500 movement with Co-Axial Escapement

this exquisite timepiece showcases the exquisite artistry and craftsmanship Rolex is renowned for

Hamilton Khaki Navy Frogman Auto 46mm Black Dial Watch - H77845330 Red the watch withstands the rigorsReference H77845330 Collection Khaki Navy Movement Automatic Caliber H 10 Power Reserve 80 Hour Status Current Collection Case Size 46mm Case Thickness 13. 58mm Case Material Stainless Steel Case Coating PVD Black Crystal Sapphire Water Resistance 30 bar (300m) 435 psi (934. 2ft) Anti Reflection Yes Screw Down Crown Yes Dial Color Black Nivachron Yes Strap Reference H6000001231 Strap Type Rubber Buckle Type H Buckle Lug Width 22mm Buckle Width 20mm