Seiko Cal. 6278 - 216

Seiko 6278-216

The 6278-216 is a sought-after Solar piece from Seiko's golden era. Powered by the 6278 caliber with 34j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-50851c1bceba]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1979

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