Seiko Cal. 4550 - 125

This Spring Drive model from 1980 features a 42mm Two-Tone case. With its 22mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-436e15a75fb9]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1980

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