Seiko Cal. 4571 - 137

This Solar model from 1991 features a 35mm Gold-Plated case. With its 20mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-adf4973836bf]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1991

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