2025 Ronstan Marine Catalogue - Catalog - Page 200
SAILING GEAR
ClearStart™ 50mm Watches
198
RF4055
RF4055A
RF4055B
RF4055
FEATURES
FEATURES
50MM SAILING WATCHES
RACE MODE
STANDARD FEATURES
Durable, ultra-clear mineral crystal lens.
50mm (2”) diameter face.
Oversized 13mm (1/2”) digit display.
Large easy-press buttons.
Stainless steel buckle and security loop.
Flexible polymer band.
Stainless steel back.
Weight 65g (2.3oz).
Multiple start sequence options –
World Sailing 5,4,1,0, match racing, user set.
Time, hours/minutes/seconds –
12 or 24 hour format.
SYNChronisation function – resynchronise
if you start the countdown late.
Month/day or day/month format.
Multi-line display – start sequence + time.
Chronograph - including hours and
time of the day.
Loud intuitive countdown and start sound
signals.
Daily alarm.
Luminescent backlight.
Countdown repeat, or count down and up
(for elapsed race time).
Battery saving mode – light can
be turned off.
Separate fast access race and time
mode scrolling.
Shock resistant.
Water resistant to 5 ATM (50m/150ft).
