Seiko Cal. 6345 - 344

Seiko 6345-344

This Hand-Winding model from 1979 features a 45mm Hardlex-Coated Steel case. Powered by the 6345 caliber with 20j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-304cb4546c98]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1979

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seikata-wm-304cb4546c98