Seiko Cal. 7154 - 365

This Solar model from 1971 features a 42mm Hardlex-Coated Steel case. Powered by the 7154 caliber with 26j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-d9759ef8c78f]

Also known as: Turtle, Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1971

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