Seiko Cal. 6657 - 145

Seiko 6657-145

The 6657-145 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-bcf7e34adaa5]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1966

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