Best Seiko Prospex Watch

– Caliber Number: 4R35
– Movement Type: Automatic with manual winding capacity.
– Duration:Approx. 41 hours.
Exterior:
– Crystal:Sapphire with magnifier.
– Crystal Coating: Anti-reflective coating on inner surface.
– LumiBrite: Lumibrite on hands and indexes.
– Band Material: Silicone.