A. Lange & Söhne Lange 31 Limited Edition Watch With 31-Day Power Reserve Hands-On
No fewer than 744 hours. That’s how long the power reserve for the A. Lange & Söhne Lange 31 watch is. While not a record in watchmaking, it is indeed a remarkable feat, and more so because it’s a piece that you can ostensibly actually wear every day for a month.