Seiko Cal. 7170 - 956

Seiko 7170-956

This Automatic model from 1968 features a 40mm Stainless Steel case. Powered by the 7170 caliber with 23j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-ed9d8d195384]

Also known as: UFO

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Navy
Jewels
23j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1968

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seikata-wm-ed9d8d195384