Style # SRP547Collection: Seiko 5Technology AutomaticMovement AutomaticCase Size 44 MmCase Material Hard-coatingBand Material Hard-coatingFeatures 

Hand-winding Self-winding Other Features: Two-way Rotating Bezel Screw Case See-through Case Back Lumibrite Hands And/or MarkersAUTOMATIC 

CAL.4R35Water-Resistance Water-resistant to 100 meters (330 feet). Suitable for swimming and snorkeling
3 Year Warranty.