Seiko Cal. 5658 - 610

This Automatic model from 1971 features a 38mm Two-Tone case. With its 20mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-e13dccf74e8c]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1971

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