In true tool watch form, the Spirit Chronograph has a solid caseback with a nice globe engraving adding to the vintage-effect flare. Things get modern again, though, with the stitched blue leather
montre maserzti strap (the watch is also available on a bracelet). The bracelet option
montre anciennes might very well make this watch feel even more modern. After all, pilot's watches of yore
bracelet cuir 22mm were fitted almost exclusively to straps.