Seiko Cal. 4455 - 756

This Solar model from 1981 features a 39mm Stainless Steel case. Powered by the 4455 caliber with 34j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-861ca2e8e22d]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1981

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