Seiko Cal. 4522 - 770

This Spring Drive model from 1997 features a 43mm Two-Tone case. With its 22mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-dccb2b6d0ca0]

Also known as: Bullhead, Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1997

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