Seiko Cal. 7173 - 140

Seiko 7173-140

This Hand-Winding model from 1973 features a 34mm Hardlex-Coated Steel case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-aa40a750d31c]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
12.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Champagne
Jewels
24j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1973

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seikata-wm-aa40a750d31c