Seiko Cal. 0723 - 550

Seiko 0723-550

The Seiko 0723-550 represents an important milestone in Seiko's 1995 lineup. Powered by the 0723 caliber with 25j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-b67626a7d1ab]

Also known as: Samurai, UFO

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1995

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