Seiko Cal. 7054 - 720

Seiko 7054-720

The 7054-720 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7054 caliber with 20j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-ab66eb3a187a]

Also known as: Shogun, UFO

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Navy
Jewels
20j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1965

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