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1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errorsThe Hamilton Khaki Field Murph 38mm is a compact automatic field-style watch with an 80-hour power reserve, sapphire crystal, and 100m water resistance. Check the reference and local listing before comparing prices: H70405730 is the black-dial version, while H70405710 is the antique-white-dial version.
Verdict: The Murph 38mm is worth considering if you want its restrained, film-associated design in a smaller case. Its core specifications include a 38mm stainless-steel case, 11.1mm thickness, 20mm lug width, H-10 automatic movement, and 80-hour power reserve. Price and availability depend on the market, seller, and exact reference.
The reviewed black-dial H70405730 and antique-white-dial H70405710 share the listed core dimensions and movement specifications. Compare the exact reference on any product page; do not assume that a price or stock status for one variant applies to the other.
Hamilton Khaki Field Murph 38mm: quick facts
| Specification | Hamilton Khaki Field Murph 38mm |
|---|---|
| Black-dial reference | H70405730 |
| Antique-white-dial reference | H70405710 |
| Movement | Hamilton H-10 automatic |
| Power reserve | 80 hours |
| Case diameter | 38mm |
| Case thickness | 11.1mm |
| Case material | Stainless steel |
| Crystal | Sapphire |
| Dial options reviewed | Black (H70405730); antique white (H70405710) |
| Luminescence | Hamilton describes the black model’s hands as vintage-style Super-LumiNova finished |
| Lug width | 20mm |
| Water resistance | 10 bar / 100m |
What is the Murph 38mm?
The Murph is Hamilton’s retail interpretation of the watch associated with Murph in Christopher Nolan’s Interstellar. Hamilton says the original design was created exclusively for the film. The production watch combines that design provenance with the practical specifications of an automatic field-style watch.
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- ⌚ MENS WATCHES ANALOG: Mens military watches made with shock-resistant stainless steel case and anti-scratch mineral window, exquisitely crafted and durable. Men's watch strap width: 22mm / 0.86 inches, stainless steel case: 42mm / 1.65 inches.
- ⌚ MILITARY WATCHES FOR MEN: This mens field watch is very suitable for active lifestyles, with a comfortable double nylon strap, will suitable for personal use and good for anniversary, graduation, business, birthday , the father's day , Christmas .
- ⌚3 ATM WATERPROOF MILITARY WATCHES: 30M waterproof, sweat-proof, rain-proof and hand-washing for daily life, no problem. But NOT suitable for swimming, bathing, diving or touch hot water. Perfect for most of indoor / outdoor sports.
- ⌚ EASY TO READ TIME: 12 / 24 hrs military time and luminous dial. The mens watches equipped with date calendar can tell you the time quickly and accurately. Come with luminous function, easy to read the time even in the dark.
- ⌚ PURCHASE WITHOUT WORRY: Japan imported quartz analog movement and battery, long-term operation. for 1 years,24-hour customer service is at your service.
The black-dial version has large Arabic numerals and vintage-style luminous hands. The antique-white model has a grained dial finish, according to Hamilton. The film connection and the dial design are part of the appeal; buyers looking only for a utilitarian field watch may prefer a simpler alternative.
Why the 38mm size matters
The 38mm case gives the Murph a more compact presence than a larger watch. Hamilton’s reviewed product information lists a thickness of 11.1mm and a 20mm lug width. It does not provide a lug-to-lug measurement, so do not rely on an unverified figure when judging fit.
Those dimensions are useful for comparison, but they cannot guarantee comfort or proportion on a particular wrist. Wrist shape, strap length, and how the lugs sit all matter. If possible, try the watch on, or compare its dimensions and strap fit with a watch you already wear.
Rank #2
- ⌚ MENS WATCHES ANALOG: Mens military watches made with shock-resistant stainless steel case and anti-scratch mineral window, exquisitely crafted and durable. Men's watch strap width: 22mm / 0.86 inches, stainless steel case: 42mm / 1.65 inches.
- ⌚ MILITARY WATCHES FOR MEN: This mens field watch is very suitable for active lifestyles, with a comfortable double nylon strap, will suitable for personal use and good for anniversary, graduation, business, birthday , the father's day , Christmas .
- ⌚3 ATM WATERPROOF MILITARY WATCHES: 30M waterproof, sweat-proof, rain-proof and hand-washing for daily life, no problem. But NOT suitable for swimming, bathing, diving or touch hot water. Perfect for most of indoor / outdoor sports.
- ⌚ EASY TO READ TIME: 12 / 24 hrs military time and luminous dial. The mens watches equipped with date calendar can tell you the time quickly and accurately. Come with luminous function, easy to read the time even in the dark.
- ⌚ PURCHASE WITHOUT WORRY: Japan imported quartz analog movement and battery, long-term operation. for 1 years,24-hour customer service is at your service.
Movement and everyday performance
Hamilton lists the H-10 automatic movement with an 80-hour power reserve. In practical terms, a fully wound watch may keep running through a weekend off the wrist, though the actual result depends on how fully it was wound and how it was worn.
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The 38mm Murph has no date display in the reviewed product descriptions. Its uncluttered dial may appeal to buyers who prefer a simple layout, but it is a trade-off if you rely on your watch to check the date.
Crystal and water resistance
Hamilton lists a sapphire crystal and 10 bar (100m) water resistance for the reviewed variants. Water resistance is not a diving certification. Follow Hamilton’s guidance for use and have the watch checked if its seals or case condition are in doubt.
Rank #3
- 330 ft. (100 M) water resistance. In general, suitable for recreational surfing, swimming, snorkeling, sailing and water sports.
- 12/24-hour timekeeping, 43 mm resin case with mineral dial window, Japanese quartz movement; Analog: 3 hands (hour, minute, second)
- Case / bezel material: Resin; Rotating bezel
- Day and date display at 3 o’clock
- Analog display, molded resin band with buckle closure; Accuracy: ±20 seconds per month
Strap options and ownership
The official listings confirm a 20mm lug width, which gives buyers a clear measurement to use when shopping for compatible straps. Check the strap’s attachment, length, taper, and material before ordering; the reviewed research does not establish a particular replacement strap as tested or recommended.
If you plan frequent exposure to sweat or water, consider whether the strap material suits that use. Changing a strap does not alter the watch’s water-resistance rating.
Who should buy the Hamilton Murph 38mm?
It may suit you if you:
- Want the Murph design in a 38mm format.
- Value an automatic movement with an 80-hour power reserve.
- Prefer sapphire crystal, 100m water resistance, and a 20mm lug width.
- Appreciate the Interstellar connection and the available dial designs.
- Are comfortable with a no-date dial.
You may want to skip it if you:
- Want a date display.
- Need a watch with a verified lug-to-lug measurement before deciding and cannot try it on.
- Prefer a purely utilitarian design over the Murph’s film-associated styling.
- Need a particular strap material or fit that the listing does not specify.
Hamilton Murph 38mm price and where to buy
Prices vary by region and listing, and the figures below are separate market observations rather than a worldwide price comparison. The cited access-date snapshot is 2026-10-07; prices and availability may change.
Rank #4
- Cream Dial Design: Cream dial with full Arabic numerals pairs with an adjustable brown leather strap for a classic, outdoor look
- Adjustable Strap: A comfortable band fits securely up to an 8-inch wrist circumference for everyday wear, day in and day out
- Indiglo Backlight: A push of the button illuminates the dial and luminous hands in the dark, day or night, rain or shine
- All-Weather Durability: A mineral glass crystal and water resistance to 50 meters keep this field watch ready for daily wear
- Built to Last: A Timex watch is designed for durability and everyday reliability; every piece reflects our commitment to quality without compromise
| Market and seller | Reference and listing | Price and availability snapshot |
|---|---|---|
| United States — Hamilton | H70405710, antique-white dial | $995; displayed in stock on 2026-10-07 |
| Singapore — Hamilton | H70405730, black dial | SGD 1,300 recommended retail price including VAT on 2026-10-07 |
| Australia — Hamilton | H70405730, black dial | A$1,600 displayed price on 2026-10-07 |
| United States — Tourneau | H70405730, black dial | $995; marked out of stock on 2026-10-07 |
These listings differ by market, seller, and sometimes reference. Before purchasing, verify the current local price, exact reference, seller authorization, warranty coverage, return policy, and stock. A displayed listing is not a promise of availability.
- Confirm whether the listing is H70405730 (black dial) or H70405710 (antique-white dial).
- Check that the case is the 38mm model.
- Compare the local price and warranty terms for the same reference.
- Review the seller’s return policy and current stock status before ordering.
Final buying guidance
The Hamilton Khaki Field Murph 38mm combines a 38mm case, 11.1mm thickness, 20mm lug width, sapphire crystal, 100m water resistance, and an 80-hour power reserve. Its price is market-specific, so use the exact reference and current local listing when comparing offers.
It is most compelling for buyers who want the Murph’s design in a compact size and value its film provenance. If possible, try it on to assess fit, and check the strap details and current price before buying.
Best Value
- Cream Dial Design: Cream dial with full Arabic numerals pairs with an adjustable green fabric strap for a rugged, outdoor look
- Adjustable Strap: A comfortable band fits securely up to an 8-inch wrist circumference for everyday wear, day in and day out
- Indiglo Backlight: A push of the button illuminates the dial and luminous hands in the dark, day or night, rain or shine
- All-Weather Durability: A mineral glass crystal and water resistance to 50 meters keep this field watch ready for daily wear
- Built to Last: A Timex watch is designed for durability and everyday reliability; every piece reflects our commitment to quality without compromise
FAQ
What is the difference between Murph references H70405730 and H70405710?
H70405730 is the black-dial 38mm model. H70405710 is the antique-white-dial 38mm model. Confirm the reference on the listing because pricing and availability may differ.
How much does the Hamilton Murph 38mm cost?
Prices depend on market, seller, and reference. On 2026-10-07, Hamilton displayed the white-dial H70405710 at $995 in the United States, the black-dial H70405730 at SGD 1,300 in Singapore, and the black-dial model at A$1,600 in Australia. These are separate regional listings, not a universal price.
How does the Murph 38mm fit?
Hamilton lists a 38mm case, 11.1mm thickness, and 20mm lug width. The reviewed official product information does not provide a lug-to-lug measurement or a wrist-size cutoff. Try it on if possible and consider how the case and strap sit on your wrist.
Can you change the Hamilton Murph 38mm strap?
The listed lug width is 20mm, which helps when looking for a compatible strap. Check the strap’s attachment, length, taper, and material before buying.
Can you swim with the Hamilton Murph 38mm?
Hamilton lists 10 bar (100m) water resistance for the reviewed variants. Follow the manufacturer’s guidance and consider the watch’s condition; the rating is not a diving certification.
Does the Hamilton Murph 38mm have a date?
The reviewed 38mm product descriptions show a no-date dial.
Quick Recap
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.




