Seiko Cal. 6671 - 230

Seiko 6671-230

This Automatic model from 1967 features a 39mm Stainless Steel case. Powered by the 6671 caliber with 35j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-f03bd18f1d53]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
35j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1967

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