Seiko Cal. 6316 - 825

This Quartz model from 1969 features a 46mm Titanium case. With its 22mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-4e5f2a8bb009]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1969

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