Seiko Cal. 4522 - 102

The 4522-102 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-c6338454ecd7]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1966

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