Seiko Cal. 7089 - 740

Seiko 7089-740

The 7089-740 is a sought-after Solar piece from Seiko's golden era. With its 18mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-5684c5a409fc]

Also known as: Samurai, Sumo

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
9.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
31j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1970

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