The square bracelet gauge from Bergeon have two way measurements for precise measure and an ideal for ensure an accurate fit every time.

Max. opening: 90 x 65 mm

The sum of the two measurements indicates the inside dimensions of the bracelet in cm.

Instructions:

1. Scale on small side A: 0-8
2. Scale on large side B: 10-20
3. Read the values A+B
4. Smallest gauge A=0, B=10
5. Size: 10 cm