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10 ATM Waterproof Watch Swimming Diving Watch 100m Underwater for Men Boys with Stopwatch, Chronograph, Alarm, Dual Time Zone, 12/24 Hour Format Selectable
Brand: CHISHUNG
Condition: Used
$2359
$3599
-35% Save $1240
Updated: 3 days ago
Description
-The waterproof level of this watch has reached 10 ATM waterproof, which can work normally at a depth of 100 meters (330ft) underwater. It is not only suitable for wearing in water activities such as swimming, diving, snorkeling, surfing, rowing, water skiing, but also suitable for wearing in daily life and outdoor sports, such as jogging, hiking, climbing, cycling, etc.
-The built-in stopwatch and timer function of the watch can meet the precise timing needsof exercise and sports competitions.
-The dual time zone display function will make your trips more convenient; 12/24 hour format display can meet the time reading habits of different people.
-Support multiple useful functions, such as: alarm clock, hourly chime, calendar and back light.
-The watch battery is replaceable. If you find that the watch is not working or the text on the display is not clear, please replace the watch battery in time.
Key Features:
-Up to 10 ATM waterproof level, which can work normally at a depth of 100 meters (330ft) underwater.
-Built-in timer and stopwatch function.
-Dual time zone display, 12/24 hour format switchable.
-Featuring alarm clock function, which can be set for different time zone.
-Calendar, back light and hourly chime functions were integrated.
-Japanese quartz movement.
-Shock resistant.
-With comfortable and soft TPU watch strap.
Parameters:
Time Accuracy: ±30 seconds per month
Maximum Depth Underwater: 100m (330ft)
Water Resistance Level: 10 ATM
Countdown Range: 23:59'59'' to 0:0'0''
Watch Shape: Round
Display Type: Digital
Movement: Japanese Quartz
Battery Code: CR2025
Operating Battery Life Time: 1.5 to 2 years
Dial Window Material: High Transparency Resin
Watch Case Material: ABS
Dial Color: Gray
Case Diameter: 45mm/1.8inch
Case Thickness: 17mm/0.7inch
Watch Strap Material: TPU
Watch Strap Color: Black
Clasp Type: Pin Buckle
Watch Strap Width: 20mm
Watch Strap Width: 20mm/0.8inch
Maximum Wrist Circumference: 208mm/8.2inch
Minimum Wrist Circumference: 152mm/6inch
Product Weight: 55g/0.12lb
Package Weight: 114g/0.25lb
Note: watch battery is replaceable. If you find that the watch is not working or the text on the display is not clear, please replace the watch battery in time.
-Up to 10 ATM waterproof level, which can work normally at a depth of 100 meters (330ft) underwater.
-Built-in timer and stopwatch function.
-Dual time zone display, 12/24 hour format switchable.
-Featuring alarm clock function, which can be set for different time zone.
-Calendar, back light and hourly chime functions were integrated.
-Japanese quartz movement.
-Shock resistant.
-With comfortable and soft TPU watch strap.
Parameters:
Time Accuracy: ±30 seconds per month
Maximum Depth Underwater: 100m (330ft)
Water Resistance Level: 10 ATM
Countdown Range: 23:59'59'' to 0:0'0''
Watch Shape: Round
Display Type: Digital
Movement: Japanese Quartz
Battery Code: CR2025
Operating Battery Life Time: 1.5 to 2 years
Dial Window Material: High Transparency Resin
Watch Case Material: ABS
Dial Color: Gray
Case Diameter: 45mm/1.8inch
Case Thickness: 17mm/0.7inch
Watch Strap Material: TPU
Watch Strap Color: Black
Clasp Type: Pin Buckle
Watch Strap Width: 20mm
Watch Strap Width: 20mm/0.8inch
Maximum Wrist Circumference: 208mm/8.2inch
Minimum Wrist Circumference: 152mm/6inch
Product Weight: 55g/0.12lb
Package Weight: 114g/0.25lb
Note: watch battery is replaceable. If you find that the watch is not working or the text on the display is not clear, please replace the watch battery in time.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-ca-b09mz5h81q
- Model:
- MN01B
- Country:
- CA
- ASIN:
- B09MZ5H81Q
- UPC:
- 744790708530
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $12 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for CHISHUNG products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.







