Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesThe Hamilton Khaki Field Quartz H69401910 and Ventura S Quartz H24211130 share a quartz movement type and a 5-bar water-resistance rating, but they are very different watches: the Khaki is a 38 mm round field watch with a sapphire crystal and textile strap, while the Ventura S is a compact 24 × 36 mm shield-shaped watch with a mineral crystal and steel bracelet. These comparisons use Hamilton’s published specifications for the exact references, not hands-on tests.
How the two exact references compare
| Specification | Khaki Field Quartz H69401910 | Ventura S Quartz H24211130 |
|---|---|---|
| Movement | Quartz, caliber F06.105 | Quartz, caliber F03.105 |
| Case dimensions | 38 mm diameter; 8.3 mm thick | 24 × 36 mm; 7.8 mm thick |
| Case material | Stainless steel | Stainless steel |
| Crystal | Sapphire | Mineral |
| Lug width | 20 mm | 13 mm |
| Water resistance | 5 bar (50 m) | 5 bar (50 m) |
| Supplied strap or bracelet | Green textile NATO strap; strap reference H6006941021 | Stainless-steel bracelet; strap reference H6050000271 |
| Collection status on Hamilton’s cited listing | Current collection | Current collection |
Specifications are from Hamilton’s official Khaki Field Quartz H69401910 listing and Ventura S Quartz H24211130 listing, accessed October 8, 2026. Regional product pages may differ in currency, stock, or availability.
Which watch is smaller, and how might it wear?
The Ventura S H24211130 has a 24 × 36 mm case and is 7.8 mm thick. The Khaki Field H69401910 has a 38 mm diameter and is 8.3 mm thick. The dimensions make the Ventura the more compact option on paper; Hamilton does not publish a comparative wrist-fit or comfort result, so wrist shape and personal preference still matter.
The shapes also create different visual proportions. Hamilton presents the Khaki Field as a conventional round field watch, whereas the Ventura S has the collection’s distinctive shield-shaped design. Hamilton describes the Khaki Field Quartz as expressing “a return to Hamilton’s military heritage through simplicity in design.” That is the brand’s positioning, not an independent assessment.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →#1 Best Overall
- QUARTZ MOVEMENT: Delivering reliable accuracy, this quartz movement uses a battery to energize the crystal, limiting annual deviation to one minute.
- WATER RESISTANT TO 50M: Withstands 5 bar (50 meters), ideal for swimming and outdoor pursuits. Perfect for those who demand resilient accessories that accompany them confidently on their explorative journeys.
- BUILT FOR ADVENTURE: Featuring a 38mm stainless steel case, a black dial and textile strap, this watch combines durability and functionality. With Super-LumiNova and sapphire crystal, it’s ready to tackle your outdoor challenges.
- PREMIUM MATERIALS: Textile strap with pin buckle offers day-long comfort. The clean lines and sophisticated design make it the perfect accessory for both casual wear and formal attire, merging functionality with fashion.
- RICH HERITAGE: Over a century of Hamilton's legacy in field watches, admired for precision. Originally designed for WWI soldiers, these timepieces combine rugged durability with history, showcasing Hamilton's commitment to quality and innovation.
Crystal, strap fit, and construction differences
The Khaki Field reference has a sapphire crystal, while the Ventura S H24211130 has a mineral crystal. Their supplied bands differ too: the Khaki comes with a green textile NATO strap and a 20 mm lug width; the Ventura S is listed with a stainless-steel bracelet and a 13 mm lug width. Those are material and sizing differences, but the published specifications do not establish comparative scratch resistance, durability, or comfort in use.
Hamilton lists strap references H6006941021 for the Khaki and H6050000271 for the Ventura S. The listings do not establish that straps or bracelets are cross-compatible; check the exact watch reference before seeking a replacement.
Rank #2
- QUARTZ MOVEMENT: Delivering reliable accuracy, this quartz movement uses a battery to energize the crystal, limiting annual deviation to one minute.
- WATER RESISTANT TO 50M: Withstands 5 bar (50 meters), ideal for swimming and outdoor pursuits. Perfect for those who demand resilient accessories that accompany them confidently on their explorative journeys.
- BUILT FOR ADVENTURE: Featuring a 38mm stainless steel case, a black dial and textile strap, this watch combines durability and functionality. With Super-LumiNova and sapphire crystal, it’s ready to tackle your outdoor challenges.
- PREMIUM MATERIALS: Textile strap with pin buckle offers day-long comfort. The clean lines and sophisticated design make it the perfect accessory for both casual wear and formal attire, merging functionality with fashion.
- RICH HERITAGE: Over a century of Hamilton's legacy in field watches, admired for precision. Originally designed for WWI soldiers, these timepieces combine rugged durability with history, showcasing Hamilton's commitment to quality and innovation.
Quartz movements and water resistance
Both watches are quartz, but Hamilton specifies different calibers: F06.105 in the Khaki Field H69401910 and F03.105 in the Ventura S H24211130. Hamilton’s cited product listings do not provide a controlled accuracy comparison, so the caliber names alone do not show which keeps time better.
Each is rated to 5 bar (50 m). That rating is not a blanket guarantee for every water activity; choose and use a watch according to the manufacturer’s guidance for the specific activity rather than treating the number as a universal permission.
Rank #3
- QUARTZ MOVEMENT: Delivering reliable accuracy, this quartz movement uses a battery to energize the crystal, limiting annual deviation to one minute.
- WATER RESISTANT TO 50M: Withstands 5 bar (50 meters), ideal for swimming and outdoor pursuits. Perfect for those who demand resilient accessories that accompany them confidently on their explorative journeys.
- BUILT FOR ADVENTURE: Featuring a 38mm stainless steel case, a black dial and stainless steel bracelet, this watch combines durability and functionality. With Super-LumiNova and sapphire crystal, it’s ready to tackle your outdoor challenges.
- PREMIUM MATERIALS: Stainless steel bracelet with folding clasp offers day-long comfort. The clean lines and sophisticated design make it the perfect accessory for both casual wear and formal attire, merging functionality with fashion.
- RICH HERITAGE: Over a century of Hamilton's legacy in field watches, admired for precision. Originally designed for WWI soldiers, these timepieces combine rugged durability with history, showcasing Hamilton's commitment to quality and innovation.
Check the Ventura S reference before comparing variants
“Ventura S Quartz” refers to more than one configuration. Hamilton lists H24201730 as a past-collection black-and-gold variant with a 24 × 37 mm case, black PVD coating, mineral crystal, and cow-leather strap (reference H6000001361). The current-listed H24211130 instead has a 24 × 36 mm stainless-steel case and a steel bracelet. See Hamilton’s H24201730 product page. Do not apply one reference’s size, coating, strap, or availability to another.
The Khaki Field Quartz also comes in other sizes and configurations. The white dial and green textile strap discussed here belong specifically to H69401910, not every Khaki Field Quartz.
Rank #4
- QUARTZ MOVEMENT: Delivering reliable accuracy, this quartz movement uses a battery to energize the crystal, limiting annual deviation to one minute.
- WATER RESISTANT TO 50M: Withstands 5 bar (50 meters), ideal for swimming and outdoor pursuits. Perfect for those who demand resilient accessories that accompany them confidently on their explorative journeys.
- BUILT FOR ADVENTURE: Featuring a 38mm stainless steel case, a white dial and textile strap, this watch combines durability and functionality. With Super-LumiNova and sapphire crystal, it’s ready to tackle your outdoor challenges.
- PREMIUM MATERIALS: Textile strap with pin buckle offers day-long comfort. The clean lines and sophisticated design make it the perfect accessory for both casual wear and formal attire, merging functionality with fashion.
- RICH HERITAGE: Over a century of Hamilton's legacy in field watches, admired for precision. Originally designed for WWI soldiers, these timepieces combine rugged durability with history, showcasing Hamilton's commitment to quality and innovation.
Which one makes more sense for you?
- Choose the Khaki Field H69401910 if you prefer a larger round field-watch design, want the listed sapphire crystal, or prefer a textile NATO strap with a 20 mm lug width.
- Choose the Ventura S H24211130 if you prefer a compact shield-shaped case and a stainless-steel bracelet, and are comfortable with a mineral crystal and 13 mm lug width.
- Compare exact references before buying if you are considering another Ventura S or Khaki Field variant; the line names alone do not guarantee matching dimensions or materials.
Hamilton’s Ventura collection page calls the design “Iconic, groundbreaking and a design classic” and says it is “more than 60 years old.” Those are Hamilton’s own promotional and historical descriptions; the practical comparison here rests on the specifications for the individual references.
Quick Recap
Best Value
- QUARTZ MOVEMENT: Delivering reliable accuracy, this quartz movement uses a battery to energize the crystal, limiting annual deviation to one minute.
- WATER RESISTANT TO 50M: Withstands 5 bar (50 meters), ideal for swimming and outdoor pursuits. Perfect for those who demand resilient accessories that accompany them confidently on their explorative journeys.
- BUILT FOR ADVENTURE: Featuring a 38mm stainless steel case, a blue dial and textile strap, this watch combines durability and functionality. With Super-LumiNova and sapphire crystal, it’s ready to tackle your outdoor challenges.
- PREMIUM MATERIALS: Textile strap with pin buckle offers day-long comfort. The clean lines and sophisticated design make it the perfect accessory for both casual wear and formal attire, merging functionality with fashion.
- RICH HERITAGE: Over a century of Hamilton's legacy in field watches, admired for precision. Originally designed for WWI soldiers, these timepieces combine rugged durability with history, showcasing Hamilton's commitment to quality and innovation.
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.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
