Seiko Cal. 7056 - 248

This Solar model from 1976 features a 46mm PVD Black case. Powered by the 7056 caliber with 21j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-4e6d651f1742]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1976

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