Seiko Cal. 7174 - 731

Seiko 7174-731

The 7174-731 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-3e67927a1f2e]

Also known as: Tuna, Crown

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
80m
Dial Color
Navy
Jewels
26j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1992

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