Seiko Cal. 7138 - 202

The 7138-202 is a sought-after Solar piece from Seiko's golden era. Powered by the 7138 caliber with 27j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-31bea303ba22]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1968

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