SNZG17K SNZG17 Seiko 5 Sports Automatic Watches Descriptions : Black dial Lumibrite hands and markers Black Stainless steel case and bracelet See-through case back Double Finger Press Clasp Features : Day and date display at 3 o'clock position Water resistant 100m (10 bar) 23 jewels Approximate measurements : Case diamater: 40mm (excluding crown) Case diamater: 43.5mm (including crown)