wind and more than 100 other marine and boat parameters

Need a backup feature if your compatible smartphone battery dies

910XT og 310XT multisportsure

easy access to speed and excellent vibration absorption

· Low Voltage Detection - Driften deaktiveres

Optimumtime os310 sejlerur hvid julegave wind and more than 100Best selling sailing watches The White Optimumtime sailing watch is ideal for all kinds of sailing Features Benefits: ABS housing, 65 mm large with adjustable viewing angle. 38mm x 20mm display 16 mm digital digit Shock absorbing construction. Boom mast bracket included. Elastic strap for carrying on the arm wrist. The dial can be removed from the strap Water resistant to 5 ATM (50 hours). Normal time, calendar and alarm function. Special sailing