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Coin Size Comparison |
Wrist Proportions |
Watch Complications |
Smartwatch Health |
Recommended Models |
Sizing FAQs
Visualizing Size with SA Currency
To help you visualize case diameters before you buy, compare these standard sizes to the South African Rand coins in your wallet:
- 28mm – 30mm: Similar to a 50c coin (28.8mm). Ideal for petite wrists.
- 32mm – 34mm: Slightly larger than a R5 coin (26mm). The most versatile daily size.
- 36mm – 40mm: Larger than any SA coin. Best for bold “Boyfriend” styles or smartwatches.
The “Flat Surface” Rule
Measure the flat width of the top of your wrist. For the best fit, the “lugs” should never extend past the edges of your arm. Overhanging lugs make a watch look bulky and feel unstable.
Hypoallergenic Materials
If you have sensitive skin, prioritize these materials:
- 316L Steel: Surgical grade with low nickel.
- Titanium: 100% biocompatible and ultra-light.
- Silicone: The best choice for cycling/sport.
The Chronometer
A Chronometer is a certification of extreme accuracy. It means the watch has been tested to stay accurate within seconds per day regardless of conditions.
The Moonphase
A Moonphase tracks the 29.5-day lunar cycle. It is a beautiful celestial complication often used to track personal wellness rhythms.
Smartwatches & Women’s Health
Look for these specific metrics to get the most out of your wearable:
- Cycle Tracking: Uses wrist temperature to provide ovulation estimates.
- SpO2 & Sleep: Measures blood oxygen and analyzes deep/REM sleep cycles.
- Body Battery: (Garmin specific) Tracks your energy levels throughout the day.
