Seiko Cal. 6634 - 801

Seiko 6634-801

The 6634-801 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-c994ca759d5c]

Also known as: Shogun, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1987

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