(click on above images for larger version)
Single-edged blade; Luzon, Philippines; mid to late 1900s (and if you know more exactly when and where: great! let me know and I'll share the info.)
length: 8 7/8"
blade: 5 1/8"
blade width: widest 7/8"
weight: 2.4 oz
with sheath: 2.7 oz