Seiko Cal. 7181 - 442

Seiko 7181-442

The 7181-442 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-297b64fb7e9f]

Also known as: Rally, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Burgundy
Jewels
36j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1974

Related Models

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