Kernrechtsfrage
Whether overtime hours could be estimated from the employee's own time record and oral statements under CCNT 98 and Art. 42(2) CO.
Extrahierter Entscheid
Yes. In the absence of the employer's required time records, the cantonal court could rely on the employee's control of working time and estimate overtime from the available evidence.
Extrahierte Begründung
Because no employer register existed, the court was entitled to estimate overtime analogically under Art. 42(2) CO on the basis of the employee's declarations and the witness evidence; the complaint did not show any arbitrariness or violation of Art. 8 CC.