Seiko Cal. 6288 - 446

Seiko 6288-446

The Seiko 6288-446 represents an important milestone in Seiko's 1967 lineup. Powered by the 6288 caliber with 27j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-ca7b8c93caa0]

Also known as: Tuna, Rally

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
10.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1967

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