Seiko Cal. 7171 - 667

Seiko 7171-667

The 7171-667 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-cddd83669095]

Also known as: Monster, Crown

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
13.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1968

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