Seiko Cal. 6681 - 633

Seiko 6681-633

The 6681-633 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4d025c2ced2b]

Also known as: Pogue, Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1971

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