Seiko Cal. 6381 - 534

Seiko 6381-534

The 6381-534 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-9e2b01e38a98]

Also known as: Rally, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1969

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