Gruen® Pair of Hands HD-GRU81 , yellow alpha, length of min hand 12.50 mm (click here to see the calibers)

Gruen® Hands, yellow alpha, length of min. hand 12.50 mm

pair of hands (minute/hour), yellow alpha, length of minute hand 12.50 mm, To fit: calibers 522CASS, 525SS, 535SS, 550SS, 570SS, 580SS, 665SS, 940SS (hole size: 90/150 (minute/hour))

*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Gruen®. Gruen® warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic crystals may devalue your watch.