48:Wrist circumference 140mm-148mm
52:Wrist circumference 148mm-160mm
58:Wrist circumference 160mm-172mm

Detailed dimensions for each size



48
A Inner diameter (left to right): 48mm
B Inner diameter (top to bottom): 36mm
C Opening width: 25mm
D Opening width: 10mm

52
A Inner diameter (left to right): 52mm
B Inner diameter (top to bottom): 40mm
C Opening width: 27mm
D Opening width: 10mm

58
A Inner diameter (left to right): 58mm
B Inner diameter (top to bottom): 44mm
C Opening width: 29mm
D Opening width: 10mm

Measure the narrowest part of your wrist and choose from the size guide above.
If your measurement is close to a size boundary,
・For a snug fit → Choose a smaller size
・For ease of putting on and taking off → Choose a larger size
Please use these as a guide when selecting your size.

[How to measure your wrist circumference]
Using a string or tape measure,
measure the narrowest part of your wrist
without pulling it too tight.

*Due to its construction, this product is not designed for repeated forceful opening and closing.
*If you are unsure about the size, please contact us at CONTACT before purchasing.

MIRROR POLISH

Please be aware of dents and deformation of surfaces and corners due to dropping or pressure.