Seiko Cal. 5671 - 713

This Hand-Winding model from 1969 features a 42mm Two-Tone case. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-e3b0d1aebeda]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1969

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