Seiko Cal. 4470 - 926

The 4470-926 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4470 caliber with 35j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-249e1e8ac8c8]

Also known as: Goldfeather, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

35j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1970

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