Seiko Cal. 5650 - 408

The 5650-408 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5650 caliber with 18j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-c2d873d2ebfd]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1973

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