Seiko Prospex Sea 1965 Heritage Diver's 40 MM Automatic Watch SPB451J1 FREDERIQUE CONSTANT The Aqua Terra Ladies Master

The Aqua Terra Ladies Master Co-Axial features everything that a luxury timepiece deserves

0mm Lug-to-lug 49

Deep Blue Longines signed dial with sunken "Swiss Made" signature - superb condition

it is designed to withstand the most punishing conditions and the worst weather situations

monocrystalline silicon balance-spring

Seiko Prospex Sea 1965 Heritage Diver's 40 MM Automatic Watch SPB451J1 FREDERIQUE CONSTANT The Aqua Terra Ladies MasterCaliber Number: 6R55 Movement Type: Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve: Approx. 72 hours(3 days) Jewels: 24 Stop second hand function Case Material: Stainless steel Case Size Thickness: 13. 0mm Diameter: 40. 0mm Lug to lug: 46. 4mm Crystal: Curved sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: LumiBrite on hands, index(es) and bezel Clasp: Three fold clasp with secure