Seiko Cal. 4490 - 350

The 4490-350 is a sought-after Solar piece from Seiko's golden era. Powered by the 4490 caliber with 33j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-2c92147ec87f]

Also known as: Tuna, Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1976

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