Seiko Prospex Automatic Men's Watch SRPD23 T-Lady This model has a 316L

This model has a 316L stainless steel case as well as a black leather strap with butterfly folding clasp with pushers and a blue dial with a date display

a luxuriously smooth or crocodile-style leather strap

Case Size:                 42

Full Auto-Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Accuracy: +/- 15 seconds per month

Band Material:        Nylon

Seiko Prospex Automatic Men's Watch SRPD23 T-Lady This model has a 316LSeiko prospex automatic men's watch SRPD23. Stainless steel case with a stainless steel bracelet, blue dial. Automatic movement. Hardlex crystal. Three fold clasp with push button release. Round case shape. Case size 43. 8 mm. Water resistant at 200 m. Specifications Case Material: Stainless Steel Case Size: 43. 8mm Band Material: Stainless Steel Dial Color: Blue Water Resistant: 200 Meters Movement: Automatic Clasp Type: Three Fold Clasp With Push