Seiko Cal. 6187 - 578

Seiko 6187-578

The 6187-578 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6187 caliber with 34j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-17b396c17191]

Also known as: Monster, UFO

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Silver
Jewels
34j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1991

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seikata-wm-17b396c17191