Seiko Cal. 6657 - 464

This Solar model from 1991 features a 43mm Two-Tone case. With its 18mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-92b018f6af5b]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1991

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