Seiko Cal. 6656 - 253

Seiko 6656-253

The 6656-253 is a sought-after Automatic piece from Seiko's golden era. With its 20mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-afb142710a4c]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
10.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Burgundy
Jewels
32j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1966

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