Seiko Cal. 6634 - 589

Seiko 6634-589

The 6634-589 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-90a179b2b6ee]

Also known as: Shogun, Crown

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1974

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