Seiko Cal. 6258 - 666

Seiko 6258-666

The Seiko 6258-666 represents an important milestone in Seiko's 1968 lineup. Powered by the 6258 caliber with 18j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-2ac4280854cc]

Also known as: Baby Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
43mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Burgundy
Jewels
18j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1968

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