Seiko Cal. 4447 - 977

The 4447-977 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4447 caliber with 32j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-58de737cae06]

Also known as: Pogue, Goldfeather

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1968

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