Seiko Cal. 5690 - 562

This Hand-Winding model from 1975 features a 44mm PVD Black case. With its 21mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-7a68b756713c]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1975

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