Seiko Cal. 6658 - 887

Seiko 6658-887

The 6658-887 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-3da52a8ee68d]

Also known as: Tuna, Sea Horse

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Green
Jewels
26j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1991

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