GMT
by SYE
SYE Cannonball GMT Columbus
Cannonball · Cannonball GMT Columbus
- Case
- 40.5 mm
- Thickness
- 12.8 mm
- Crystal
- Sapphire
- Market price
- $1,142
Updated 11 November 2026
About this watch
The SYE Cannonball GMT Columbus is a 40.5 mm watch from the Cannonball collection. Its stainless steel case is 12.8 mm thick. It is water resistant to 50 m. The crystal is sapphire.
The manufacturer’s list price is US$1,142. It comes in 16 versions, with blue, black and red dials.
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