Seiko Cal. 7181 - 102

Seiko 7181-102

The 7181-102 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-156fc33d8735]

Also known as: Turtle, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1977

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seikata-wm-156fc33d8735