Seiko Cal. 7140 - 720

Seiko 7140-720

The 7140-720 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-5abda9980700]

Also known as: Shogun, Silverwave

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1993

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seikata-wm-5abda9980700