10 Best Digital Watch of December 2025

• 10-year battery life
• 100-meter water resistance
• LED backlight
• Dual time
• Approx. battery life: 10 years on CR2025

Casio

• Adjustable purple 12mm resin strap fits up to 7.5-inch wrist circumference
• 100-hour chronograph with 10-lap memory; 24-hour countdown timer
• customizable alarm; 24-hour military time mode; 2 time zones; day, date & month calendar
• Purple & chrome 33mm resin case with magenta accents; acrylic lens; gray digital display; Indiglo light-up watch dial
• Water-resistant to 100m (330 ft): In general, suitable for snorkeling, as well as swimming, but not diving

Timex

• Light pink resin case; LCD display with time, seconds, day and date; light blue and tan double injected silicone strap with buckle closure
• Functions include: chronograph, lap time, alarm, military time and backlight with three second delay
• Quartz Movement
• Case Diameter: 43.5mm
• Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving

Armitron Sport

• Adjustable black 16 millimeter resin strap fits up to 8-inch wrist circumference
• 100-hour chronograph with 30-lap memory; 24-hour countdown timer.On-Screen Prompts Make Setting Easy Forward or Backward Setting
• 3 daily, weekday or weekend alarms; 24-hour military time mode; 3 time zones; Day, date and month calendar
• Gray and black 38 millimeter resin case with acrylic lens; Gray digital display; Indiglo light-up watch dial
• Water resistant to 100 meter (330 feet): In general, suitable for swimming and snorkeling, but not diving

Timex

• ✅ 【Heart Rate & Sleep Monitoring】：Measuring your heart rate on every 1 / 2 / 6 / 12 hour automatically, and you can also set up manually tracking once you set it up in the app. Also support automatic sleep monitoring from 6:00pm to second day you get up, it records deep sleep, light sleep, stay up and awake states. Clearly acknowledge your physical fitness status at whole day / week / month.
• ✅ 【30 Days Long Battery Life】：Charge 2 hours, standby 30 days, normal use 15 days. A time full charge gives you 15 days normal use, 30 days working. I think it will greatly save your charging time and improve the efficiency of use.
• ✅ 【Fitness Tracker with 6 Sport Modes】：Switch 6 different sport modes on watch directly. Built-in advanced 3D sensor and pedometer to accurately count your steps, calories burned & distance achieved. Steps: 1. Long press to choose which kind of sport, 2. long press again to enter sport mode, it will count 3, 2 ,1. Then you can start your excerise.
• ✅ 【Call Reminder & 10 Messages Storage】：Not only can check the call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) but also can storage 10 messages on this watch. This will be very practical when you are doing workout or work hard and can't focus on your cellphone.
• ✅ 【1.3inch Large Color Screen & APP supported】：New style 1.3inch IPS screen with bigger and thicker words on screen that allows you to read time and data clearly even under the glare, make colors more realistic. This fitness watch app is “FlagFit 2.0”, you can download it in app store or Google play store, then connect it with smartphone by Bluetooth. “FlagFit 2.0” supports most smart phones with Bluetooth 4.0 or above, IOS 8.0 or above, Android 4.4 or above.

L8star

• Adjustable green 18mm nlyon strap with black genuine leather trim fits up to 8-inch wrist circumference
• 100-hour chronograph with lap & split times; 24-hour countdown timer; month, day & date calendar
• 3 daily, weekday or weekend alarms with 5-minute backup; 24-hour military time mode; 2 time zones
• Green & black 41mm resin case with acrylic lens; gray digital display; Indiglo light-up watch dial
• Water-resistant to 100m (330 ft): In general, suitable for snorkeling, as well as swimming, but not diving

Timex

• FUNCTIONS: Hourly time,Date/Week,EL night-light,Stopwatch(1/100 seconds),Alarm,12/24 hour formart
• 164FT/50M WATERPROOF:Can't wear swimming and taking a hot bath. Because the general watch uses a sealing method to prevent the intrusion of sweat and harmful gases, it is not absolutely not water.only wash hands, shower, Satisfy daily use.NOTE: *Please don't press any buttons under water*
• Sports stylish design,resin bezel and case,wearproof and lightweight. big digital back light display.
• Smooth feel and ventilate band,durable,flexible and comfortable.
• Stainless steel clasp and back plate will bring you excellent wearing experience.

SNE

• Square watch with digital display featuring LED light, daily alarm, and hourly time signal
• 42.4 mm stainless steel case with mineral dial window
• Quartz movement with digital display, 1/100 Sec. Stopwatch
• Resin band with buckle closure
• Water Resistant; Accuracy : ±30 Seconds a month

Casio

• Digital watch: Fashionable sporty dial design, military style outlook. Large Dial and numbers with light, show time clear in the dark.Use import EL Lamp,Press"LIGHT"button to see the time clearly in the light, easy to read.
• Mens watch: Appeals to mens, especially to those who like doing sports, shock resistant, stop watch, military 24H time mode, and LED back light functions make it perfect for all kind of sport and daily use
• Shock Resistant, perfect for both outdoor and indoor sports, such as running, climbing,fishing, ect
• Multifunction Watch:Auto Date,Alarm,Water Resistant,LED display,Shock Resistant,Stop Watch,Back Light
• Waterproof: 164 Ft / 50 M water resist, Please DONOT press any buttons underwater, and in case of damaging waterproof ring,please keep it away from steam and hot water.

CakCity

• Overtake your expectations: featuring a 1. 3-Inch large touch screen that allows you to understand your health more intuitively by displaying your sports data vividly and in a way that is easy to understand. Meets IP68 water Standard requirements, this Letsfit smartwatch also lets you avoid any troubles when swimming or working out in the rating
• Protect & monitor your health: Our Letsfit activity watch includes a bunch of new features, including: music control, even Stress training. Making it more than just a health tracker
• Affordable & Functional: Like most traditional health trackers, Lestfit Smart Tracker can monitor your steps, calories burned, sport mileage, and sleep quality status 24 hours a day whilst syncing with our VeryFitPro app. Your device can also enjoy up to 10 days of battery life per full charge.
• Call & message notifications: Receive and read SMS messages and SNS notifications straight to your device (including Facebook, twitter, WhatsApp, LinkedIn and Instagram). you can even hang up incoming phone calls straight from your wrist
• Smart Watch compatibility："VeryFitPro" requires Android OS 4. 0 or iOS 8. 0 and above or Bluetooth 4. 0 and above, suitable for smartphones only.

Letsfit