Seiko Cal. 6392 - 371

This Solar model from 1975 features a 40mm Hardlex-Coated Steel case. With its 20mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-3693b5e12f92]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1975

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