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4. 503

Ronda caliber 503

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Brand:	Ronda
Reference:	503
Movement:	Quartz
Display:	Analog
Diameter:	23.70
Jewels:	1
Hands:	Hours, Minutes, Seconds

503 description

Cal. 503; height 3.00 mm.
Normtech movement series; long battery-life (up to 10 years) and special functionality
Available in 'Swiss Made' and 'Swiss Parts' versions.

Other calibers that are based on the Ronda 503:

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505.24 D

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515.24 D

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515.24 H