Seiko Cal. 4439 - 412

The 4439-412 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4439 caliber with 33j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-8b0d82d821c9]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1966

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