Seiko Cal. 5669 - 318

The 5669-318 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5669 caliber with 20j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-7bbc236ddc6a]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1990

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