Seiko Cal. 7164 - 340

Seiko 7164-340

This Solar model from 1965 features a 39mm Hardlex-Coated Steel case. Powered by the 7164 caliber with 31j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-1124c7568240]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Black
Jewels
31j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1965

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seikata-wm-1124c7568240