With one minute to go before a yacht-race start, the seconds hand on Citizen’s Promaster Wave Tracker jumps to zero and begins counting down on the dial. It beeps on each of the last five seconds. At zero, the watch automatically switches to measuring elapsed race time.
Citizen announced the Wave Tracker in May 2026 and brought it to market in June. It continues a line of sailing watches that began with the Wind Jack in 1985. Inside, the Eco-Drive calibre U812 combines analogue hands with a high-resolution Memory-in-Pixel (MIP) screen.
Before and after the starting gun
Race Mode offers seven preset countdowns: 1, 2, 3, 4, 5, 6 and 10 minutes. A custom countdown can also be entered. From six minutes out, the watch sounds an alert every minute; during the last 50 seconds, it sounds every 10 seconds. The LCD switches to a seconds-only countdown for the final minute.
One push of the lower button restarts a running countdown from the beginning if the start is postponed. Race Mode’s elapsed-time count stops at 99 minutes 59 seconds, so a longer event needs a different method of timing. The separate chronograph measures up to 24 hours in 1/100-second increments and can record split or lap times. The latest records can be displayed as a two-dimensional code and read with a smartphone.
The LCD light works for two seconds at a time in the time, world-time and Tide Mode displays. In Race Mode it isn’t available, so the countdown depends on ambient light and the luminous hands.
A tide graph with a British starting point
Tide Mode calculates hourly tide predictions for 203 locations worldwide. The graph comes with high- and low-tide times, lunar age, and sunrise and sunset information. Its default location is Porthleven in Cornwall: an oddly specific British connection for a Japanese watch.
The calculations use 2025 tide-reference data from the UK Hydrographic Office, the Japan Meteorological Agency and the US National Oceanic and Atmospheric Administration (NOAA). Citizen warns that the graph cannot account for every local or weather-related variation and must not be relied upon for navigation at sea. For a day on the water, it belongs alongside current local tide and marine forecasts.
Analogue hands make room for the screen
The MIP display carries the detailed information, while a separate mode hand shows which function is active. When settings are being changed or the race timer is in use, the hour and minute hands can move clear of the LCD. Once the home time has been set, they return to the selected time without a separate adjustment.
In world-time operation, pressing the upper and lower buttons together swaps the time shown by the analogue hands with the world time on the LCD. We haven’t handled the Wave Tracker, so the display’s contrast, button feel and day-to-day legibility remain untested.
Orange on black, with a sailing bezel
The JV3000-13E has a black sunray dial, an orange bezel insert and a matching polyurethane strap made with BENEBiOL, a biomass-derived material. The stainless-steel case measures 42.4mm across and 13.9mm thick. Citizen lists a 22mm lug width and a weight of 102g. Sapphire crystal with an anti-reflective coating covers the dial, and the hands and indices are luminous.
The rotating bezel carries a scale for calculating wind angles and points of sail. Citizen rates water resistance at 200m (20 bar) and lists swimming and snorkelling among the intended water activities.
Three variants are offered in the UK. Alongside the orange-strap JV3000-13E there’s the blue-dial JV3006-50L on a steel bracelet and the JV3002-51E, with a light gold-coloured case and bracelet, black dial and green-and-black bezel insert. A fourth reference, JV3001-53E, is also part of the global Wave Tracker line-up, although availability differs between markets.
UK price and Eco-Drive running time
In the UK, the JV3000-13E costs £579. The blue-dial JV3006-50L is listed at £599, and the gold-coloured JV3002-51E at £649. All three prices come from Citizen’s own British webshop.
The light-powered calibre U812 is rated to ±15 seconds per month. On a full charge, Citizen quotes approximately one year of operation, extending to about three years with the power-saving function active throughout.
On paper, the best idea is still the one in the opening scene: a seconds hand that moves to zero with a minute to go and counts the boat down to the starting gun.
Specifications – Citizen Promaster Wave Tracker JV3000-13E
Reference: JV3000-13E
Case: Stainless steel; 42.4mm diameter, 13.9mm thick, 22mm lug width; 102g
Crystal: Sapphire with anti-reflective coating
Water resistance: 200m (20 bar)
Bezel: Rotating, with sailing scale for wind angles and points of sail; orange insert
Dial: Black sunray; MIP LCD; luminous hands and indices
Movement: Citizen calibre U812, Eco-Drive analogue-digital quartz; ±15 seconds a month
Power reserve: About 1 year from a full charge; about 3 years with power save active throughout
Functions: Race timer (countdown, then elapsed time up to 99 minutes 59 seconds), tide graph (203 locations), lunar age, sunrise and sunset times, chronograph (1/100 second, 24 hours), world time (43 areas, 29 time zones), countdown timer, two alarms, perpetual calendar, power reserve and light-level indicators, LED light
Strap: Orange polyurethane with BENEBiOL; pin buckle
Price: GBP 579 (UK, 10 October 2026)
Availability: June 2026
Official documentation: Citizen Promaster Wave Tracker and Citizen U812 operating instructions.
