Seiko Cal. 5271 - 355

This Spring Drive model from 1998 features a 34mm PVD Black case. With its 21mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-7e82186015cc]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1998

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