Seiko Cal. 7140 - 829

Seiko 7140-829

The 7140-829 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-1f94a216e7e1]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
31j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1990

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