Seiko Cal. 4445 - 691

The Seiko 4445-691 represents an important milestone in Seiko's 1966 lineup. Powered by the 4445 caliber with 24j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-31484d981262]

Also known as: Pogue, Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1966

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