Seiko Cal. 7171 - 815

Seiko 7171-815

This Automatic model from 1974 features a 42mm Gold-Plated case. Powered by the 7171 caliber with 29j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-b3ec9460e3ce]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Green
Jewels
29j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1974

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