There are 6 colors in total. This product has a black inverted LCD. [Function] ■Time display ■Calendar display ■Tide graph ・Graphic display of tide status (displays low tide, rising tide, high tide, and low tide in 7 stages) ・Graphical display of tide status (displays spring tide, midtide, and neap tide in 3 stages) Display) ・Register 20 points ・Check the tide status at the registered points ・Predict the high tide time at the registered points ■Moon data ・Display the moon phase in a graph (displayed in 16 stages from new moon to full moon)・Register points at 20 locations ・Check the moon age of the registered points ■Pacemaker ・Set the number of times the alarm will sound per minute and sound the alarm (for example, if you set it to sound 120 times per minute, the alarm will sound once every 0.5 seconds) , sound the alarm) ■World Time ・Compatible with 35 countries around the world ■Stopwatch ・Lap time measurement (can be measured from LAP1 to LAP8) ・Confirmation of measured lap time ・Split time measurement (can be measured from SPL1 to SPL8) ・Confirmation of measured split time ・99 Can measure up to :59:59 ■Timer - Can measure time with countdown - Can measure up to 99:59:59・When the timer has 60 seconds to 10 seconds remaining, the alarm will sound every 10 seconds. ・If the timer has less than 5 seconds remaining, the alarm will sound every second. ・When the timer reaches 0 seconds, the alarm will sound and will not stop until you press the button. ■Alarm ・Alarm ×5 ■EL backlight ■Summer time ON/OFF ■12/24 hour display setting ■100m waterproof [Specifications] Drive system: Battery-powered Display system: Digital Water resistance: 100m waterproof Buckle: Hole fastening type/pin buckle [Material] Case: ABS resin/stainless steel Belt: Polyurethane [Size] ■Case size approx. H60 x W50 x D15mm ■Belt Arm circumference: Minimum approximately 16.8 to maximum approximately 22.5cm Belt width: Approximately 22mm [Accessories] Instruction manual (Japanese) Warranty [Type] New, unused, genuine men's watch/man's wristwatch. Read the waves and understand the changes in the moon. tide graph watch You can see the current and future tides at a glance! On the main screen, you can easily check not only the time, but also the date, day of the week, moon phase, water level, and other information. Up to 20 points can be registered for both tide flow and moon phase, so you can use it as you like, such as deciding where to go based on the state of the waves. The current of the tide also has a great deal to do with fishing, and the types of fish you can catch vary depending on the situation, which can also affect your fishing results. It's waterproof to 100m, so you can use it for surfing, fishing, and diving, and you can wear it even during the hot summer months without worrying about sweat. This item is sure to be useful in a variety of situations. 【specification】 Drive method: Battery type Display method digital Waterproof 100m waterproof Buckle hole fastening type/pin...