Seiko Cal. 0727 - 686

This Spring Drive model from 1984 features a 37mm Two-Tone case. With its 19mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-bfa03a75d060]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1984

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