Seiko Cal. 0712 - 978

Seiko 0712-978

The 0712-978 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-f29a238142dd]

Also known as: Goldfeather, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1980

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seikata-wm-f29a238142dd