Seiko Cal. 7185 - 457

Seiko 7185-457

The 7185-457 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-c6566d1c6435]

Also known as: Tuna, Helmet

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
34mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1992

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seikata-wm-c6566d1c6435