Seiko Cal. 4522 - 663

The 4522-663 is a sought-after Solar piece from Seiko's golden era. Powered by the 4522 caliber with 22j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-61a397205b3b]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1987

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