The Hamilton Khaki Navy Scuba name covers distinct watches, so check the reference before comparing specifications. This review focuses on the 37mm quartz H82221310: Hamilton lists it with 100m water resistance, a sapphire crystal and an 18mm lug width. It is not the 43mm automatic H82515130, which a retailer lists at 300m.
Which Hamilton Khaki Navy Scuba is this review about?
The key distinction is the reference number. Hamilton’s US product page describes the quartz H82221310 as a 37mm model and marks it past collection and not available online. The automatic H82515130 is a separate 43mm model; Tourneau lists it with a 300m rating. Those measurements belong to different watches, not two versions of one specification.
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| Reference | Movement | Case diameter | Published water resistance | Configuration and source |
|---|---|---|---|---|
| H82221310 | Quartz | 37mm | 10 bar / 100m | Hamilton US product page; stainless-steel case and rubber strap reference H6008221021 |
| H82515130 | Automatic, H-10 caliber | 43mm | 300m | Tourneau listing; steel bracelet |
The specifications in this table are attributed to their respective listings; they are not results of a controlled comparison. One anonymous review on Hamilton’s H82221310 page, dated March 24, 2022, says, “Wish I would have noticed it was quartz instead of automatic.” It is a single customer comment, but it underscores why confirming the reference and movement before buying matters.
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What are the H82221310’s specifications?
Hamilton lists the H82221310 as a 37mm quartz watch with a stainless-steel case, sapphire crystal and 10.77mm thickness. Its page also specifies an 18mm lug width, screw-down crown, Super-LumiNova and 10 bar (100m) water resistance. These are the manufacturer’s published specifications, not independent measurements.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
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- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Hamilton marks this reference past collection and not available online on its cited US page. That does not establish whether another seller has stock; check the precise reference, seller and configuration if shopping for one.
What does 100m water resistance mean for this watch?
The H82221310’s published rating is 100m, but a rating should not be treated as a guarantee that an older or damaged watch is safe in every water situation. Hamilton’s General Instruction Manual states, “The water resistance of a watch is not permanent.” It explains that aging gaskets, impacts and environmental exposure can compromise sealing.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
- Hamilton recommends an annual water-resistance check by an authorized Hamilton service center.
- Rinse the watch after exposure to salt water or chlorinated water.
- Make sure the crown is returned to position and screwed down. Do not operate crown functions underwater.
The care guidance comes from Hamilton and is not a model-specific test report. The automatic H82515130’s retailer-listed 300m rating does not change the H82221310’s 100m specification.
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What should you know about the quartz movement?
H82221310 is quartz, not automatic. Hamilton’s General Instruction Manual gives a general battery-life range of two to five years depending on movement and energy use; it does not state a tested battery life for this particular reference. Treat that range as manufacturer guidance rather than a promise for H82221310.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Can you change the strap?
Hamilton lists H6008221021 as the rubber strap reference for H82221310, and the watch’s listed lug width is 18mm. Before ordering a replacement, confirm its end shape, attachment method and buckle dimensions against the specific watch. An 18mm width alone does not prove that every strap will fit.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What is established—and what is not?
The available specifications identify the model’s movement, listed dimensions, materials and water-resistance rating, but they do not establish wrist comfort, measured timekeeping accuracy, bezel feel or long-term reliability. No hands-on test is represented here. Current marketplace stock and price are also not established by Hamilton’s page, so verify availability and the exact reference with a seller before purchasing.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
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Sources
- Hamilton: H82221310 Khaki Navy Scuba Quartz
- Hamilton: H82211181 Khaki Navy Scuba Quartz
- Tourneau: H82515130 Khaki Navy Scuba Automatic 43mm
- Hamilton: water-resistance and battery guidance
- Hamilton: General Instruction Manual
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
