Seiko Cal. 7191 - 230

Seiko 7191-230

The Seiko 7191-230 represents an important milestone in Seiko's 1967 lineup. Powered by the 7191 caliber with 29j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-7ff9dc0b75c2]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Burgundy
Jewels
29j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1967

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