Seiko Cal. 6390 - 838

This Hand-Winding model from 1975 features a 35mm Stainless Steel case. With its 21mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-dc5e8a7ee2d1]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1975

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