Seiko Cal. 6657 - 424

Seiko 6657-424

The 6657-424 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-47a0d93d178a]

Also known as: UFO, Golden Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Burgundy
Jewels
35j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1996

Related Models

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