Seiko Cal. 5629 - 440

The 5629-440 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-e700b0bd7ca0]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1981

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