Beautiful vintage Citizen Promaster Navihawk Worldtime Chronograph WR100. Made of titanium and steel and therefore super light. The case is 40 mm in diameter excl. the pushers and houses the multifunctional GN-4-S movement with its many functions and options (incl. international time zones, chronograph, alarm, date, etc.). Digital and analogue display. Titanium case. Steel case back. And the watch has a titanium unidirectional bezel. All functions work fine. An extensive explanation of how these functions work can easily be found online. The strap is also made of titanium and steel and is 20 mm wide. It has a folding clasp and is suitable for a wrist of up to 18.5 cm at least. There are no extra links. The watch has a listed water resistance of 100m. But that does not come with a guarantee. The item is in truly very fine condition - optically at least 9/10 and works excellently. Please have a good look at the many photos. Comes in a neat, generic watch box. No further accessories. NO RESERVE! In short: a beautiful and cool vintage Citizen Navihawk. Made of titanium and in superb, collectible condition. Naturally, this item will be well-packaged and shipped registered - insured.