Seiko Prospex Thailand 30th Anniversary Limited Edition #SPB247J1 Phi Ta Khon Festival-Inspired Stainless Steel Case and Strap Extra Black Rubber Band Black Dial Automatic Movement Caliber: 6R35 24 Jewels 200m Water Resistance Antimagnetic Sapphire Crystal Screw Case Back Screw-Down Crown Unidirectional Rotating Bezel Stop Second Hand Function Accuracy 25 to -15 Seconds Per Day Lumibrite on Hands, Indexes and Bezel Case Size: 45mm