Movement: Seiko NH35 automatic

Case: 43mm wide excluding the crown - lug tip to lug tip 53mm - height 14mm - weight on leather strap 135g
Case material: Stainless Steel
Case back: Screw down stainless steel with individual serial number
Crown: Screw down stainless steel  8mm with 3 gaskets
Crystal: Sapphire (single domed), inner AR coating
Dial: Markers with Super Luminova C3 T
Water-resistance: 300m/1000ft
Strap: 24mm  rubber
Buckle: Stainless Steel