Seiko Cal. 4433 - 975

The 4433-975 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4433 caliber with 20j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-802819e9dbae]

Also known as: Silverwave, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1979

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