Seiko Cal. 4443 - 102

The 4443-102 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4443 caliber with 31j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-2e09cdded548]

Also known as: Tuna, Panda

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1970

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