Brand: Timex
Model: Timex Skin Diver 600 Feet
Reference: 1257
Caliber: M24, no date, manual wind
Year: 1968
Dial Code: 1257 2468
Case: Stainless steel
Bezel: Elapsed time
Dial: Black, lumed, marked 600 feet
Lug width: 18 mm
I was lucky to find this piece complete with box and papers. Papers are stored in a compartment underneath the box. It is shown here on a beads of rice bracelet. This is after market, the original having a tropic rubber strap.