Movement Type: Automatic Mechanical Movement. Movement Model: Japan Seiko NH35A.
Movement Features: 3-pin/calendar, frequency 21,600 times per hour (3 Hz), stop-second device, two-way automatic winding, 24 stone, 41 hours energy storage. Case Material: 316L Stainless Steel. Bottom Case Material: 316L Stainless Steel. Case Back Type: Monobloc Casing.Case Diameter: 55.7mm (Including Crown). Case Length: 49.6mm (Lug to Lug). Case Thickness: 15.2mm (Including Crystal and Case Back).
Weight: 180.0g (Without strap). Strap Material: Rubber strap / Bracelet Link. Crystal Type: Flat Len Sapphire.Lens size: 31.5mm x 3.3mm (diameter x thickness). Bezel Material: Ceramic, 240,000/KG Swiss BGW9 SuperLuminova, Blue Luminous Numeric and markers. Bezel Size: 40.9mm x 31.7mm x 1mm (Outer diameter x Inner diameter x Thickness). Dial color: Black + Luminous scale. Dial Luminous: 240,000/KG Swiss BGW9 SuperLuminova, Blue Luminous.
Pointer Luminous: 240,000/KG Swiss BGW9 SuperLuminova, Blue Luminous. Pointer size: 9.0mm x 14.5mm x 14.5mm (Hour hand x Minute hand x Second needle length). Water Resistance: 1200 metres (200 ATM). Packing standard: professional waterproof casing. I appreciate your kind understanding.