Seiko Cal. 4521 - 322

The 4521-322 is a sought-after Solar piece from Seiko's golden era. Powered by the 4521 caliber with 30j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-ac198a5aa50c]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1981

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