This is a Men’s Mido Multifort Wristwatch - Model #M005417A is a mix of brand new and vintage at the same time. I purchased this special edition multifort new several years ago and rarely wore it, leaving it protected in my safe. They were part of a limited series and the serial number is: 10JA0384878. I had the watch serviced early this year by Mido USA so that I could sell it. It is a stunning piece with unique clasp and Crocodile band and these watches run smoothly foreve because of their Swiss Movements. Description from manufacturer website below: This Multifort Swiss watch has a quartz chronograph movement. An exception to the collection, there are no Geneva Stripes on its dial. Weight (g) 178 Collection: Multifort Water resistance: 10 bar (100 m / 330 ft) with screwed crown Case shape: Round Case length / width (mm): 42.00 Case Material: Stainless steel Strap Material: Crocodile / Leather Crystal: Sapphire crystal Case options: Screw-down crown Battery: Renata Functions: Date, Chronograph, Small Second Power reserve: BAT Movement Quartz ETA