best seller


Mouse over to zoom in

Sunroad FR821B 3ATM Waterproof Altimeter Compass Stopwatch Fishing Barometer Pedometer Outdoor Sports Watch Multifunction

Sunroad FR821B 3ATM Waterproof Altimeter Compass Stopwatch Fishing Barometer Pedometer Outdoor Sports Watch Multifunction

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
  • Spain Warehouse
  • United States Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


Please select a color

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Incorporate altimeter, barometer, compass, temperature and weather forecast, etc.
Pedometer, calorie, distance record.
24 hours air pressure trend chart.
12 hours altitude trend chart.
Climbing rate measurement.
Incorporate time, date, alarm clock, countdown timer & stop watch, etc.
Worldtime functions. (daylight saving time switch automatically)
10 level contrast adjustment of LCD.
EL backlight.
3ATM waterproof (Do NOT wear the watch when swimming or taking shower).

Display range -500m to 9000m (-1640ft to 32760ft)
Resolution 1m/3ft
Display range 300hpa to 1100hpa (8.8 to 32.6inHg)
Resolution 1hpa / 0.03 inHg
Display range -20℃ to 60℃ (-4℉ to 140℉)
Resolution 1℃ / 1℉
Display mode 360º with eight directions
Time & Date
Display mode 24H or 12H available
Display mode Highlight EL backlight
Waterproof level 3ATM waterproof
Battery type CR2032 button battery
Battery life About 12~24 months
Material Plastic & PU
Strap color Black
Dial color Black, Grey (optional)
Dial dimension 4.6 * 1.9cm / 1.8 * 0.7in (D * W)
Item weight 58g / 2.04oz
Package size 10 * 10 * 9cm / 3.9 * 3.9 * 3.5in
Package weight 163g / 5.7oz

Package List:
1 * Sports Watch
1 * Clean Cloth
1 * User Manual(English)


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

Average Rating:


based on 29 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By j***r

    December 1, 2015

    Thanks! Super fast

    Is this helpful? (0) (0)

  • By a***t

    November 3, 2015

    Everything is perfect! Thank you from Italy!

    Is this helpful? (0) (0)

  • By y***x

    September 28, 2015

    watch came faulty, didn't got the refund, I don't recommend buying.

    Is this helpful? (0) (0)

  • By d***l

    September 14, 2015

    Great product accurate discription

    Is this helpful? (0) (0)

  • By m***e

    September 7, 2015

    Item as described

    Is this helpful? (0) (0)

  • By f***0

    May 8, 2015

    Good seller watch was ok

    Is this helpful? (0) (0)

  • By n***i

    April 27, 2015

    Quick shipment, product as described. A+ seller.

    Is this helpful? (0) (0)

  • By t***n

    April 15, 2015


    Is this helpful? (0) (0)

  • By i***s

    April 11, 2015

    Fast Shipping to Thailand

    Is this helpful? (0) (0)

  • By d***6

    March 26, 2015

    Reliable seller. Very happy. 5 stars!! Great communication & service. Thanks!

    Is this helpful? (0) (0)

  • By l***7

    March 19, 2015

    Great transaction

    Is this helpful? (0) (0)

  • By d***a

    March 18, 2015

    Good product, trusted seller, recommended.

    Is this helpful? (0) (0)

  • By s***6

    February 20, 2015

    Great seller!!!

    Is this helpful? (0) (0)

  • By l***2

    February 20, 2015

    Spot on, thankyou

    Is this helpful? (0) (0)

  • By g***w

    February 11, 2015

    very very good seller!! bravo!! thanks!!

    Is this helpful? (0) (0)

  • By r***7

    February 10, 2015

    ★★★★★ Shipped/Received Normal Time to USA Great Seller! A+++ ★★★★★

    Is this helpful? (0) (0)

  • By d***h

    December 27, 2014

    Great product! Fast shipping. A+

    Is this helpful? (0) (0)

  • By s***e

    December 27, 2014

    Thanks. I got everything normally.

    Is this helpful? (0) (0)

  • By g***k

    December 24, 2014

    Good seller

    Is this helpful? (0) (0)

  • By k***h

    December 14, 2014

    A+++ Seller

    Is this helpful? (0) (0)

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code