Seiko Cal. 0740 - 587

Seiko 0740-587

The 0740-587 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-8e0c8bd2d923]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1975

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seikata-wm-8e0c8bd2d923