Seiko Cal. 7131 - 680

Seiko 7131-680

The 7131-680 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7131 caliber with 19j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-ff05e7003349]

Also known as: UFO, Goldfeather

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
42mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
19j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1984

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