Seiko Cal. 6624 - 815

Seiko 6624-815

The 6624-815 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6624 caliber with 21j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-c18c14fae694]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
21j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1978

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