Seiko Cal. 0723 - 543

Seiko 0723-543

The 0723-543 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a2abc7fe70de]

Also known as: Bullhead, UFO

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Burgundy
Jewels
34j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1991

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