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Ronda 6003B

High confidence

Specifications

Movement manufacturer: Ronda
Winding: quartz
Complications: Centre seconds · Date

Architecture

Powertech-family Swiss quartz three-hand caliber with a date, in a smaller diameter than the 4003B.

References using this caliber

TSIKOLIA TW7-36G-3WTM-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-7WTM-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-3ROM-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-7ROM-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-3ROS-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-7ROS-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-3BKM-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-7BKM-MFactory
Seven · Whole production
TSIKOLIA TW7-36G-3BKS-MFactory
Seven · Whole production

Provenance of this record

Sources & Evidence

Primary sourceTechnical documentation

Ronda AG — caliber technical data sheets

Ronda AG, Lausen

Accessed: 2026-08-18

Cited for

This referenceHigh confidence

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Last verified: Not yet reviewed