Seiko Cal. 4445 - 100

The 4445-100 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4445 caliber with 31j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-ca2335f5d460]

Also known as: Pogue, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1975

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