Seiko Cal. 6635 - 673

Seiko 6635-673

The 6635-673 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-6423eec24865]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1997

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