Seiko Cal. 7131 - 519

Seiko 7131-519

The 7131-519 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-7fb7bc5ae420]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1986

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