Seiko Cal. 6345 - 704

Seiko 6345-704

This Spring Drive model from 1992 features a 45mm Stainless Steel case. Powered by the 6345 caliber with 21j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-e4a20665c0bc]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1992

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