Seiko Cal. 6317 - 500

This Spring Drive model from 1987 features a 36mm Titanium case. With its 18mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-af4eedb8cb6c]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1987

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