Seiko Cal. 7141 - 657

Seiko 7141-657

The 7141-657 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-431e57c850aa]

Also known as: Helmet, Sea Horse

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
24j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1972

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seikata-wm-431e57c850aa