Seiko Cal. 6278 - 200

Seiko 6278-200

The 6278-200 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6278 caliber with 27j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-8493b1172340]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1984

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seikata-wm-8493b1172340