Seiko Cal. 6310 - 959

This Hand-Winding model from 1981 features a 46mm Titanium case. With its 19mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-6deb4f0b6c9e]

Also known as: Pogue, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1981

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