Oris Prodiver Automatic Chronograph. The watch comes with its all original accessories as "Full Set". The innovative Rotation Safety System is the safest there is. Also equipped with a chronograph, super visible counter displays and an automatic helium valve it’s the ultimate professional divers watch: a super-sized action hero 51mm in diameter and water-resistant to 1000 metres (oris.ch) Case: 51.00 mm (excluding crown) Titanium Material: Multi-piece titanium case, rubber ceramic minutes scale top ring Movement: Automatic winding chronograph, Oris 674, base ETA 7750 Bracelet: Multi-piece Titanium metal bracelet, folding clasp with extension Top Glass: Sapphire, domed on both sides, anti-reflective coating inside Case Back: Titanium, screwed, special engravings Operating Devices: Stainless steel screw-in security crown and screw-in pushers, automatic Helium Valve. Water resistance: 100 bar (not tested) Lug: 28 mm Contents: →Outer carton box →Hard plastic waterproof presentation box set →Additional rubber strap →Professional strap changing tools (screwdriver (withs spare) and screws) →User manual and other docs. Outer Box: approx. 26 x 22.5 x 14.5 cm - 3kg. Condition: Only minor signs of use on case, back and bracelet. Otherwise clean. It keeps its all original parts and accessories. There are 2 spare extra links for the bracelet. Watch is functional and keeping time very well. Photos are part of the description. Please look at them carefully. The watch will be shipped via Express Courier to worldwide with a tracking code. Delivery time is only a few days* for Europe and approx. 5-7 days* for other countries. Shipping rate is high because of big and heavy dimensions of box. Please, be aware of customs duty. Customs duties are the buyer's responsibility and beyond the control of sellers. *Estimated business days