Seiko Cal. 6271 - 157

This Spring Drive model from 1999 features a 40mm Titanium case. With its 20mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-07ef35c990c8]

Also known as: Rally, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1999

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