Seiko Cal. 6129 - 743

Seiko 6129-743

The 6129-743 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6129 caliber with 26j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-6dcb248a459c]

Also known as: Silverwave, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
26j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1996

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seikata-wm-6dcb248a459c