Seiko Cal. 6632 - 343

Seiko 6632-343

The 6632-343 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-025b67a9079e]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1981

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seikata-wm-025b67a9079e