10 Best Digital Watches Under 100 of December 2025

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

Casio

• Adjustable white 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
• White 34mm resin case with acrylic lens; gray digital display; Indiglo light-up watch dial
• Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, 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

• 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

• Digital watch: Fashionable sporty dial design, military style outlook. Big numbers display with light and large dial, show time clear even in the dark. Use import EL Lamp, press "LIGHT" button to see the time clearly in the light, easy to read
• Sports watch: Suitable for men, especially to those who like doing sports, multi-functions make it perfect for both outdoor and indoor sports, such as running, climbing, fishing and so on
• Water resistant to 50M / 164FT. In general,suitable for Swimming and cold shower,not suitable for long time underwater activities such as diving
• LED backlight, 1/100 second digital stopwatch, auto calendar, hourly alarm and alarm clock, shock resistant, 12/24 hour formats
• High quality watch: Senior rubber band, comfortable to wear. The dial window is made of acrylic mirror, high transparency, compressive and abrasion

PALADA

• With its high-tech functions, shock resistance, and comfortable resin strap, this Casio watch is a reliable go-to timepiece.
• Quartz digital movement with accuracy of +/- 15 seconds per month
• Functions include multi-function alarm, 1/100-second stopwatch, countdown timer, hourly time signal, auto calendar, and 12- and 24-hour formats
• Protective mineral dial window
• Water-resistant to 200 m (660 feet)

Casio

• 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

• 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

• 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

• Adjustable white 12 millimeter resin strap fits up to 7.5-inch wrist circumference ,Strap and Lug Width: 12 mm
• 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
• White & rose gold-tone 33 millimeter resin case; acrylic lens; gray digital display; Indiglo light-up watch dial
• Water-resistant to 100 meter (330 feet): In general, suitable for snorkeling, as well as swimming, but not diving

Timex