Seiko Cal. 6330 - 531

Seiko 6330-531

The Seiko 6330-531 represents an important milestone in Seiko's 1965 lineup. Powered by the 6330 caliber with 20j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-50c05602e9de]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1965

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seikata-wm-50c05602e9de