Seiko Cal. 6161 - 740

Seiko 6161-740

This Quartz model from 1973 features a 35mm Titanium case. Powered by the 6161 caliber with 17j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-55173eda1c6f]

Also known as: Samurai, Sumo

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1973

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