Seiko Cal. 0783 - 289

Seiko 0783-289

The Seiko 0783-289 represents an important milestone in Seiko's 1968 lineup. Powered by the 0783 caliber with 29j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-5a27b8f1fecf]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1968

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