Seiko Cal. 7139 - 365

This Solar model from 1977 features a 35mm Two-Tone case. Powered by the 7139 caliber with 22j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-4fb9eb054484]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1977

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