Seiko Cal. 7143 - 571

This Hand-Winding model from 1973 features a 42mm Two-Tone case. With its 22mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-8ecfb44484bb]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1973

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