Seiko Cal. 7171 - 465

Seiko 7171-465

This Spring Drive model from 1969 features a 36mm Stainless Steel case. Powered by the 7171 caliber with 23j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-ea068cd34d18]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1969

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