Gruen® Pair of Hands HD-GRU76 , yellow alpha, length of min hand 10.00 mm (click here to see the calibers)

Gruen® Hands, yellow alpha, length of min. hand 10.00 mm

pair of hands (minute/hour), yellow alpha, length of minute hand 10.00 mm, To fit: calibers 510 (hole size: 65/140 (minute/hour))

* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Gruen®. Gruen® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.