Seiko Cal. 7040 - 734

Seiko 7040-734

The 7040-734 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-a3dccd83822b]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
45mm
Case Thickness
15.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1965

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