American Classic Boulton

3 references in our catalog, wearing from 27 mm to 38 mm lug-to-lug.

Reference	Case	Lug-to-lug	Thickness	Lug width	Retail
Boulton MechanicalH13519711	34 mm	38 mm	11.2 mm	22 mm	$1,075
Boulton QuartzH13431553	27 mm	32 mm	7.8 mm	18 mm	$845
Boulton Small Second Quartz MH13321811	24 mm	27 mm	8.6 mm	16 mm	$795