Seiko Cal. 7134 - 987

Seiko 7134-987

The 7134-987 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7134 caliber with 17j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-280613dd21ca]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
38mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1984

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seikata-wm-280613dd21ca