Seiko Cal. 6384 - 507

Seiko 6384-507

The 6384-507 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-4c043d80a153]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1979

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seikata-wm-4c043d80a153