The Ronstan Clearstart™ Analogue Watch combines classic styling with practical functionality, making it ideal for everyday wear both on and off the water. Designed with sailors and active users in mind, this versatile chronograph watch features a durable matte black stainless steel case, clear analogue display and reliable Japanese quartz movement.
Built to handle life around the water, the Clearstart™ is water resistant to 10 ATM (100m) and protected by a tough mineral crystal lens that resists scratches and cracks. The easy-to-read 43mm face provides excellent visibility without feeling bulky, while the chronograph functions include a useful five minute countdown timer and stopwatch – perfect for race starts or timing everyday activities.
With subtle red accents, white infilled hands for enhanced contrast and a sleek low-profile design, the Ronstan Clearstart™ Analogue Watch looks equally at home on deck, at the marina or in the office.
Movement: Japanese quartz chronograph
Case Material: Brushed matte black stainless steel
Case Size: 43mm
Lens: Hard mineral crystal
Water Resistance: 10 ATM (100m / 300ft)
Display: Analogue chronograph with 12/24 hour time and date
Weight: 90g
- High-quality Japanese quartz chronograph movement
- Durable matte black stainless steel case
- Scratch-resistant mineral crystal lens
- 5 minute countdown timer – ideal for race starts
- 60 second and 10 minute stopwatch functions
- 12 and 24 hour time display with date window
- White infilled hands for improved visibility
- Low-profile design that won't snag on clothing
- Water resistant to 10 ATM for active use on the water
- Designed in Australia




