Seiko Cal. 6633 - 842

Seiko 6633-842

The 6633-842 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6633 caliber with 25j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-2595ecee40f1]

Also known as: Shogun, Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
25j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1990

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