Seiko Cal. 7187 - 425

Seiko 7187-425

Released in 1980, the Cal. 7187 with design code 425 was part of Seiko's domestic market collection. It features a Green dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-b2c9fff90100]

Also known as: Goldfeather, Flighty

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
160m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1980

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