Seiko Cal. 6634 - 735

Seiko 6634-735

The 6634-735 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-cd793f0f6e6a]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
39mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1966

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