Seiko Cal. 6633 - 150

Seiko 6633-150

The 6633-150 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6633 caliber with 33j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-c522b68294f3]

Also known as: Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
White
Jewels
33j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1987

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seikata-wm-c522b68294f3