Dual Roundy Display 1.28" Based On ESP32 & RP2040

Marsoni

M251S

$47.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Dual Roundy Display 1.28" Based On ESP32 & RP2040Dual Roundy display modules powered by Raspberry Pi RP2040 or ESP32 S3 microcontrollers. These compact modules feature a 6 DoF IMU, interchangeable displays, and multiple storage and connectivity options. The Dual Roundy is equipped with two 1. 28 inch round displays, with a 240 x 240 resolution, and uses the GC9A01 display driver IC. Both displays offer a choice between a Raspberry Pi RP2040 MCU and the ESP32 S3 WROOM 1 module catering to different

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Like it so far after 2 weeks of swimming. Have been careful nio to press buttons underwater. I Like the large numerals, backlight, countdown timer, stopwatch and alarm. My last Timex 1440 lasted 10 years before the battery was low enough that the backlight was too weak to see at night. I replaced the battery on it but did not seal the o ring well enough with silicon grease so it leaked and quit working. I also had also replaced the band once.

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Reviewed in the United States on September 9, 2024

Verified Purchase

Andrei

Waukegan, US

★★★★★ 5

Good product.

A very nice and comfortable watch. Display is easy to read (I have poor eyesight). The menu is simple and intuitive. Fast delivery to Israel.

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Reviewed in the United States on October 1, 2025

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francisco

Phoenix, US

★★★★★ 5

Little Small On The Wrist

Really cool timepiece, been loving timex a lot recently, this is me coming over Casio/G-shocks. Although it is a bit smaller on the wrist it still looks very nice and I really love the gray and like green color contrast. Really easy to read the time as well.

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Reviewed in the United States on May 27, 2024

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William D

West Palm Beach, US

★★★★★ 1

Sturdy and digital

This watch has “ fake screws” holding the band on . The band is actually held on by the usual pins holding it on most watches but weaker . The pin came off while I was putting it on for the first time! This is the second time I bought off Amazon in 2 weeks where the watch appeared to be sturdy and the pins fell off . Going back to military watches that have material straps that go completely around wrist and do not have pressure on pins

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Reviewed in the United States on May 8, 2026

Verified Purchase

Enri

Dallas, US

★★★★★ 5

Ten years of ownership…Thank you, Timex!

Color: Black, Size: One Size

Solid watch for everyday wear. I have worn this watch for over 10 years. I let a watch shop replace the battery about every 18 months. Other than the original band (which lasted 5 years) I have had zero problems. Still looks great, rugged and manly😇 Overall I recommend this watch for its value, reliability, simple clear design, legible hands in all light conditions. Great watch!!!

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Reviewed in the United States on February 13, 2026