Seiko Prospex Turtle The Black Series 41 MM LE 200 M Diver's Watch SPB335J1 Sneakers Innovations to the precision controlling

Innovations to the precision controlling mainspring

durability and ease of use that are the very hallmarks of Grand Seiko

With top bezels treated with five different finishes and middle bezels treated with four

This model is the first of the FROGMAN lineup to come with a composite band with an extension mechanism on the buckle that allows it to be easily worn over a wet suit while diving

the back of the watch carries designed the Grand Seiko lion badge in 18K yellow gold

Seiko Prospex Turtle The Black Series 41 MM LE 200 M Diver's Watch SPB335J1 Sneakers Innovations to the precision controllingCaliber Number: 6R35 Movement Type: Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve: Approx. 70 hours Jewels: 24 Case Size Thickness: 12. 3mm Diameter: 41. 0mm Lug to lug: 46. 9mm Crystal: Curved sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: LumiBrite on hands, index(es) and bezel Bracelet Length: 200. 0mm Distance between lugs: 20mm Water Resistance: 200m 660ft diver's Magnetic