Seiko Cal. 6657 - 925

Seiko 6657-925

The 6657-925 is a sought-after Kinetic piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-39ccba889d99]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1976

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