Seiko Cal. 5631 - 134

Seiko 5631-134

The 5631-134 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2154fca37bd9]

Also known as: Bullhead, Silverwave

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Black
Jewels
19j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1973

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