Seiko Cal. 6657 - 382

Seiko 6657-382

The 6657-382 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-a828ab73acd5]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Burgundy
Jewels
33j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1979

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