Seiko Cal. 6658 - 587

Seiko 6658-587

The 6658-587 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-7031fb76822a]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Burgundy
Jewels
19j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1973

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