Manufacturer Time Module Inc. (TMI)

Caliber NH34A

Movement Type Automatic, Mechanical

Movement Diameter 27.40mm

Casing Diameter 29.36mm (with dial holding spacer)

Movement Height 5.32mm

Jewels 24 jewels

Beats Per Hour 21,600 vph (6 vibrations per second)

Addition Function 24 Hour (GMT), Date display

Hacking Yes

Manual Winding Yes

Winding Direction Clockwise

Power Reserve More than 41 Hours

Hands Fitting Size 24H: 2.2mm, H:1.5mm, M:0.88mm, S:0.2mm