Seiko Cal. 0722 - 601

Seiko 0722-601

This Quartz model from 1965 features a 39mm Titanium case. Powered by the 0722 caliber with 23j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-146039e04037]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Cream
Jewels
23j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1965

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seikata-wm-146039e04037