Seiko Cal. 0723 - 303

Seiko 0723-303

The 0723-303 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c8a1024e8dd9]

Also known as: World Timer, Crown

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Burgundy
Jewels
19j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1994

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