Seiko Cal. 7123 - 354

Seiko 7123-354

The 7123-354 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7123 caliber with 18j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-b8be9a3d97b7]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
14.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Black
Jewels
18j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1974

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