Seiko Cal. 7170 - 554

Seiko 7170-554

This Automatic model from 1983 features a 44mm Stainless Steel case. Powered by the 7170 caliber with 36j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-7ed2a813bab7]

Also known as: Pogue, Sportsmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1983

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