Our movements

Only mechanical movements are used at Union Glashütte, where watches are painstakingly finished, assembled and calibrated by hand by our watchmakers in Glashütte, Saxony, in a process comprising numerous complicated steps.

The exquisite decoration of the movement can be admired through the sapphire crystal case back of our timepieces.


The powerful automatic movements with a power reserve of up to 60 hours and high rate stability feature a rotor with skeletonised brand lettering and a refined Glashütte stripe finish.


The hand-wound movement designed by Union Glashütte possesses many of the features traditional to Glashütte watchmaking, such as the characteristic three-quarter plate, which also bears fine gold engraving along with the typical stripe finish. As a nod to Union Glashütte's origins, the movement features a stylised temple – a symbol that was first used as a trademark by the company's founder Johannes Dürrstein to certify the originality of his Union watches.

UNG-56.01

  • Movement dimensions: 13 ¼ ''', dia. 30.00 mm, height 5.20 mm
  • Hours, minutes, small second, power reserve display
  • Date display in dial window (date correction via crown)
  • Manual winding, 60-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 20 jewels

UNG-28.01

  • Movement dimensions 11 ½ ''', dia. 25.6 mm, height 4.6 mm
  • Hours, minutes, small second
  • Date display in dial window
  • Self-winding with ball bearing, 60-hour power reserve
  • Second stop device
  • 25,200 vibrations per hour (3,5 Hz)
  • 26 jewels

UNG-27.02

  • Movement dimensions: 13 ¼ ''', dia. 30.00 mm, height 7.90 mm
  • Hours, minutes, small second
  • Date display in dial window
  • Date correction via corrector at 10 o'clock
  • Chronograph 60 seconds, 30-minute counter
  • Chronograph mechanism with cams
  • 2 push-buttons, 1 corrector
  • Self-winding with ball bearing, 60-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 27 jewels

UNG-27.01

  • Movement dimensions: 13 ¼ ''', dia. 30.00 mm, height 7.90 mm
  • Hours, minutes, small second
  • Date display in dial window
  • Date correction via corrector at 10 o'clock
  • Chronograph 60 seconds, 30-minute and 12-hour counters
  • Chronograph mechanism with cams
  • 2 push-buttons, 1 corrector
  • Self-winding with ball bearing, 60-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 27 jewels

UNG-25.01

  • Movement dimensions: 13 ¼ ''', dia. 30.00 mm, height 7.90 mm
  • Hours, minutes, small second
  • Date display via hand
  • Day, month and moon phase display in dial windows
  • Date correction via corrector at 10 o'clock
  • 24-hour hand
  • Chronograph 60 seconds, 30-minute and 12-hour counter
  • Chronograph mechanism with cams
  • 2 push-buttons, 1 corrector
  • Self-winding with ball bearing, 60-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 25 jewels

UNG-14.01

  • Movement dimension 13 ¼ ''', dia. 30.00 mm, height 7.9 mm
  • Hours, minutes, small second
  • date and day display in dial window
  • Chronograph 60 seconds, 30-minute and 12-hour counter
  • Chronograph mechanism with cams
  • Two push-buttons
  • Self-winding with ball bearing, 60-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 25 jewels

UNG-07.01

  • Movement dimensions: 11 ½ ''', dia. 25.6 mm, height 3.85 mm
  • Hours, minutes, central second hand
  • Date display in dial window
  • Self-winding with ball bearing, 60-hour power reserve
  • Second stop device
  • 25,200 vibrations per hour (3.5 Hz)
  • 21 jewels

U 2899-993

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 5.60 mm
  • Flexible hour, minutes and small second display (position)
  • Date display in dial window
  • Self-winding with ball bearing, 42-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 21 jewels

U 2899-ZZ6

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 5.60 mm
  • Flexible hour, minutes and small second display (position)
  • Date display in dial window
  • Self-winding with ball bearing, 42-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 21 jewels

U 2899-0Z6

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 5.60 mm
  • Flexible hour, minutes and small second display (position)
  • Date display in dial window
  • Self-winding with ball bearing, 42-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 21 jewels

U 2897

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 4.85 mm
  • Hours, minutes, central second hand
  • Date display in dial window
  • Power reserve display
  • Self-winding with ball bearing, 42-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 21 jewels

U 2896

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 4.85 mm
  • Hours, minutes, central second hand
  • Quick-change date display in large dial window
  • Self-winding with ball bearing, 42-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 22 jewels

U 2895-2

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 4.35 mm
  • Hours, minutes, small second
  • Date display in dial window
  • Self-winding with ball bearing, 42-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 27 jewels

U 2893-2

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 4.10 mm
  • Hours, minutes, central second hand
  • Date display in dial window
  • 24-hour hand or second time zone
  • Self-winding with ball bearing, 42-hour power reserve
  • 28,800 vibrations per hour (4 Hz)
  • 21 jewels

U 2892A2

  • Movement dimensions: 11 ½ ''', dia. 25.60 mm, height 3.60 mm
  • Hours, minutes, central second hand
  • Date display in dial window
  • Self-winding with ball bearing, 42-hour power reserve
  • Second stop device
  • 28,800 vibrations per hour (4 Hz)
  • 21 jewels