Seiko Cal. 6650 - 533

Seiko 6650-533

The Seiko 6650-533 represents an important milestone in Seiko's 1969 lineup. Powered by the 6650 caliber with 25j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-d41562a205f7]

Also known as: Bullhead, Golden Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Burgundy
Jewels
25j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1969

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