Seiko Cal. 7154 - 515

This Solar model from 1975 features a 44mm Hardlex-Coated Steel case. Powered by the 7154 caliber with 24j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-09f76716b603]

Also known as: Rally, Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1975

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