Seiko Cal. 6115 - 528

Seiko 6115-528

The 6115-528 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6115 caliber with 23j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-e6630c81c8bb]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1974

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