Seiko Cal. 6667 - 581

Seiko 6667-581

This Quartz model from 1973 features a 43mm Titanium case. Powered by the 6667 caliber with 23j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-9682f58b2efe]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
43mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1973

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