Seiko Cal. 6331 - 232

Seiko 6331-232

The Seiko 6331-232 represents an important milestone in Seiko's 1986 lineup. Powered by the 6331 caliber with 25j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-562e54ef0ca2]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1986

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