Seiko Cal. 0781 - 366

Seiko 0781-366

Released in 1980, the Cal. 0781 with design code 366 was part of Seiko's domestic market collection. Powered by the 0781 caliber with 35j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-550acef98163]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1980

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seikata-wm-550acef98163