Seiko Cal. 6263 - 398

This Spring Drive model from 1982 features a 43mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-a6df82d1375b]

Also known as: Tuna, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1982

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