Seiko Cal. 7170 - 140

Seiko 7170-140

This Spring Drive model from 1971 features a 38mm Hardlex-Coated Steel case. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2b8c79b76993]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1971

Related Models

seikata-wm-2b8c79b76993