Watch Specification: Model: san martin SN095 G Movement: YN55 Automatic movement or PT5000 automatic movement Case: Material - 316L solid Stainless Steel Glass: Sapphire Crystal Glass, AR Coating Dial Color: Fire Pattern Gradient Brown Surface, Printed 3D Arabic Numerals Hour Markers Hands:Luminous Hands Luminous: SLN C3 Green Ligh, Hands and Markers Crown: Screw-down Onion Crown Case Back: Screw-down Case Back, Brushed Process Strap: Brown Genuine Leather Strap, Beige Stitching, 23mm x 22mm Clasp: 316L Stainless Steel Buckle, With San Martin Logo Water Resistant: 10Bar=100 meters Weight: about 125g Watch Dimension: Bigger Case: 44.5mm in diameter Lug to Lug 54.2mm Thickness 15mm Band width 23mm Smaller Case: 40mm in diameter Lug to Lug 48mm Thickness 12.9mm Band width 20mm Our Service Warranty: 3 years Returns policy: Please check the website“Return / Exchange / Warranty Policy” Style: automatic watch, dive watch, luxury watch Package: watch, box, warranty card