18MM

Dimensions	mm (metric)	Inches (decimal)
Short Piece Length (excl. the buckle):	80	3.15
Short Piece Width (watch end):	18	0.71
Buckle Size:	18	0.71
Long Piece Length:	130	5.12
Long Piece Width (watch end):	18	0.71
Max Combined Length (to the first hole):	190	7.48
Min Combined Length (to the last hole):	135	5.31
Thickness (from - to):	(3 - 6)	(0.12-0.24)

20MM

Dimensions	mm (metric)	Inches (decimal)
Short Piece Length (excl. the buckle):	80	3.15
Short Piece Width (watch end):	20	0.79
Buckle Size:	18	0.71
Long Piece Length:	138	5.43
Long Piece Width (watch end):	20	0.79
Max Combined Length (to the first hole):	200	7.87
Min Combined Length (to the last hole):	140	5.51
Thickness (from - to):	(3 - 6)	(0.12-0.24)

22MM

Dimensions	mm (metric)	Inches (decimal)
Short Piece Length (excl. the buckle):	80	3.15
Short Piece Width (watch end):	22	0.87
Buckle Size:	20	0.79
Long Piece Length:	140	5.51
Long Piece Width (watch end):	22	0.87
Max Combined Length (to the first hole):	200	7.87
Min Combined Length (to the last hole):	140	5.51
Thickness (from - to):	(3 - 6)	(0.12-0.24)

24MM

Dimensions	mm (metric)	Inches (decimal)
Short Piece Length (excl. the buckle):	80	3.15
Short Piece Width (watch end):	24	0.94
Buckle Size:	20	0.79
Long Piece Length:	140	5.51
Long Piece Width (watch end):	24	0.94
Max Combined Length (to the first hole):	200	7.87
Min Combined Length (to the last hole):	140	5.51
Thickness (from - to):	(3 - 6)	(0.12-0.24)