Seiko Cal. 6364 - 409

Seiko 6364-409

The 6364-409 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6364 caliber with 32j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-a23986a36110]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1974

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seikata-wm-a23986a36110