Seiko Cal. 4443 - 944

The 4443-944 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4443 caliber with 35j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-d85117cf3541]

Also known as: Tuna, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1984

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