Seiko Cal. 0718 - 672

Seiko 0718-672

The Seiko 0718-672 represents an important milestone in Seiko's 1973 lineup. Powered by the 0718 caliber with 34j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-7d04e417da5d]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
14.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1973

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