Model: Bulova Watches - Bulova Men's Diamond Marine Star Watch 98E003 Case material: Black ionic plated stainless steel case with screw down case back Case dimensions: 42mm (1 5/8") in diameter Movement: Quartz Crystal type: Scratch resistant mineral crystal Crown: Push and pull crown Water resistant: 100 meters Dial color: Mother of pearl black dial Band type: Black ionic plated stainless steel bracelet with deployment buckle Band length: Will fit up 6 3/4- 8 inch wrist Additional features: 34 diamonds; Day and date sub dial; 24 hour sub dial; Luminous hands Warranty: 2 year limited warranty on all Bulova watches Items included: Bulova watch warranty material and manual