Seiko Cal. 5615 - 670

The 5615-670 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-883d9204b47e]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1979

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