Seiko Cal. 7173 - 546

Seiko 7173-546

This Automatic model from 1980 features a 45mm Gold-Plated case. Powered by the 7173 caliber with 32j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-8ed9a5a04c5b]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Black
Jewels
32j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1980

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