Seiko Cal. 7140 - 975

Seiko 7140-975

The 7140-975 is a sought-after Solar piece from Seiko's golden era. With its 20mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-54ec7b5fdb90]

Also known as: Monster

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
37mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1998

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