Seiko Cal. 7170 - 691

Seiko 7170-691

This Automatic model from 1990 features a 36mm Two-Tone case. With its 19mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-a1a8f0fd1855]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1990

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seikata-wm-a1a8f0fd1855