Seiko Cal. 4439 - 692

The Seiko 4439-692 represents an important milestone in Seiko's 1967 lineup. Powered by the 4439 caliber with 31j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-28b6b3264f56]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1967

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