Seiko Cal. 7173 - 421

Seiko 7173-421

The 7173-421 is a sought-after Automatic piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-e1e853defd9b]

Also known as: Rally, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1992

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