Seiko Cal. 6179 - 435

Seiko 6179-435

This Spring Drive model from 1972 features a 39mm Hardlex-Coated Steel case. Powered by the 6179 caliber with 26j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-4e2d8ff623a1]

Also known as: Tuna, UFO

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
26j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1972

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