Shop this watch:
Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.
Prices shown are approximate and may vary by retailer and region. Always verify the final price on the retailer's website before purchasing.
Swatch
34mm
Market Prices
47% below MSRP
Live prices • Updated 22 hours ago
Swatch Sistem51 is a playful way to try an automatic without spending much. Highlights: automatic movement with fun Swatch styling.
Diameter
34mm
Water Resistance
30m
Movement
automatic
Crystal
acrylic
Select lug width to find compatible straps.
Not sure? How to measure lug width
Strap Type
Paid links — we may earn a commission. Prices may change.
Lug width is the most important measurement. It's the distance between the lugs (the parts that hold the strap).
Quick release straps have a small lever that makes changing straps easy without tools.
Curved end straps have a slight curve at the ends that matches the watch case for a better fit.
Recommended based on your watch
Select lug width first
Tool for changing straps
Protect your watch while traveling
Keep your watch clean and smudge-free
Keep your automatic running when not worn
Polish scratches on acrylic crystals
Watch winder note: Not required for most people. Useful if you don't wear your automatic often and want it ready to go.
Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.