Seiko Cal. 6161 - 894

This Quartz model from 1967 features a 45mm Titanium case. With its 22mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-d1f7a0cdc134]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1967

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