Seiko Cal. 6138 - 520

Seiko 6138-520

The Seiko 6138-520 represents an important milestone in Seiko's 1982 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2e6092e40338]

Also known as: Helmet, Silverwave

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
150m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1982

Related Models

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