





PRODUCT DETAILS
The Khaki Field Mechanical Power Reserve 40mm honors heritage field watch design and essential functionality while introducing modern watchmaking technology. Powered by an exclusive manual-winding H-23 caliber developed by ETA, this timepiece features an 80-hour power reserve complication displayed directly on the white dial with full and empty markers.
Constructed with a durable stainless steel case and a scratch-resistant sapphire crystal, the watch incorporates a Nivachron balance spring designed to reduce the effects of magnetic fields, shocks, and temperature variations.
Fitted with a rugged khaki green NATO textile strap with a pin buckle, the timepiece offers 100 m water resistance for dependable everyday performance.
Key Features
| Reference | H69509910 |
| Caliber | H-23 |
| Collection | Khaki Field |
| Movement | Mechanical |
| Watch Function | Power reserve |
| Case size | 40 mm |
| Thickness | 11.95 mm |
| Dial color | White |
| Case material | Stainless steel |
| Crystal | Sapphire |
| Lug to lug | 48 mm |
| Lug width | 20 mm |
| Power reserve | 80 hours |
| Status | Current collection |
| Water Resistance | 10 bar (100 m) |
| Anti Reflection | Yes |
| Nivachron | Yes |
| Super Luminova | Yes |
| Strap reference | H6006941021 |
| Strap type | Textile |
| Buckle type | Pin buckle |
| Buckle width | 20 mm |
Highlights
- POWER RESERVE INDICATOR: Easily check how much power remains, keeping the timepiece ready for use.
- MANUAL WINDING: The mechanical watch can be wound by turning the crown clockwise.
- STAINLESS STEEL CASE: A highly resistant alloy composed of steel and chromium. It is nearly impervious to rust, tarnish, and corrosion.
- Sapphire Crystal: Synthetic sapphire crystal is a tough scratch-resistant material.
- NIVACHRON™ BALANCE SPRING: Nivachron™ is an alloy used to produce balance springs to resist magnetic fields and improve accuracy. It reduces the effects of magnets, temperature, and shocks.
- WATER RESISTANCE: The timepiece is resistant up to 10 bar (100m) / 145 psi (328 ft).
Frequently asked questions
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PAYMENT METHODS

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SHIPPING & RETURNS
DELIVERY
- We aim to dispatch all in-stock items from our warehouse within 2-5 business days. An email will be sent to you which will include all your tracking information once your order has been handed over to our courier partner.
- If an item is out of stock, we will email you as soon as possible to arrange a full refund or exchange.
- FREE shipping for all orders to any South African address.
- International delivery to Zimbabwe, Namibia and Botswana is available for some brands. Please contact us for a shipping quote.
- Easy 7 days returns and exchanges
RETURNS
If you do not like the product you can return it within 7 days, assuming the item is not worn, scratched or damaged in any way, and includes all the original packaging.
Please contact us for any returns or exchanges
WATER RESISTANCE
Please check the marking on the back of your watch case and refer to the following table to confirm the degree of water resistance of your watch and the preferable conditions of use. A watch’s water resistance is not permanently guaranteed. It is affected by the ageing of gaskets or deformation of watch parts due to accidental shock. To preserve a watch’s water resistance as long as possible, please follow the precautions below:
- Wipe off moisture, sweat or dirt with a soft dry cloth after removing it from the wrist in order to increase the durability of the case back, gaskets and band.
- After using a water resistant watch in ocean water, wash it in fresh water and dry it with a soft cloth.
- Do not wash a water resistant watch while the crown is pulled out.
- Do not operate the crown or press a button when the watch is wet.
- A periodic overhaul service is recommended to check the water resistance of the watch regularly to ensure it’s functionality.
〇:OK, ✕:Not OK
Type of water resistance | For saturation diving | For scuba diving | Enhanced water resistance for | Water resistance for | Non-water resistance | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Water resistance | Professional Diver's Watch | Diver's watch | 20 | 10 | 5 | 3 | ||||||||
Usage example | Accidental splashes and Contact with rain | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | × | ||||||
Swimming, Yachting, | 〇 | 〇 | 〇 | 〇 | 〇 | × | × | |||||||
Skin diving | 〇 | 〇 | 〇 | 〇 | × | × | × | |||||||
Scuba diving | 〇 | 〇 | × | × | × | × | × | |||||||
Saturation Diving | 〇 | × | × | × | × | × | × | |||||||
REVIEWS
Hamilton Khaki Field Mechanical White Dial Men's Watch H69509910
WHY BUY FROM US?
- AUTHORISED ONLINE DEALERThe Watch Boutique is an authorised online stockist for all brands. This includes a full international warranty.
- FREE AND FAST DELIVERYShipping is free for all orders in South Africa. We dispatch all orders within 2-5 business days.
- SECURE PAYMENT OPTIONSIncluding Buy Now, Pay Later plans with PayFlex and Pay Just Now.
- AFTER-SALES SERVICEWe have a full on-site watch repair workshop to take care of all after-sales needs.
