Seiko Cal. 6187 - 859

Seiko 6187-859

The 6187-859 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6187 caliber with 31j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-2d7a0af64ffa]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1997

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