Seiko Cal. 6129 - 933

Seiko 6129-933

The 6129-933 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6129 caliber with 30j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-606fdfc953b7]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1973

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seikata-wm-606fdfc953b7