RL 505-24Hr. GMT RL 505 24 Hour GMT Ronda Powertech Quartz Movement is a 4 hand (GMT/hour/minute/seconds) Swiss assembled with date at the 3 o'clock position. This gents movement is an 10 1/2 ligne movement, dimensions are 23.30 mm in diameter with a height of 3.00 mm. This is a 1 jewel movement, nickel plates, using a 371 battery with hand dimensions 160/120/70/20 (GMT/hour/minute/sweep second). Made in Switzerland.