Rugged yet refined, the Khaki Field King 40mm reimagines a military icon for life off duty. Its sun-brushed blue dial features bold Arabic numerals and a signature day-date display at 12 o’clock, paired with a stitched brown leather strap for a warm, versatile look. Upgraded to 10 bar water resistance and equipped with an anti-reflective sapphire crystal, this field watch delivers superior toughness and outdoor clarity in every condition. A modern classic built for leisure with heritage at its core.
Reference: H64475540 Caliber: H-40 • Automatic Case: 40mm Stainless steel • Blue dial • Sapphire crystal Power reserve: 80 hour • Water resistance: 10 bar (100m) Strap: Cow leather • Buckle: Pin buckle
Technical details
Khaki Field specifications
Reference
H64475540
Collection
Khaki Field
Movement
Automatic
Functions
Hour, minute, second, day and date
Power reserve
80 hours
Case dimensions
40 mm; 11.8 mm thick
Case material
Stainless steel
Dial
Blue, sun-brushed
Crystal
Sapphire crystal with anti-reflective coating
Water resistance
10 bar (100 m)
Strap / bracelet
Brown cow leather strap
Clasp
Pin buckle
Warranty
2-year Hamilton international warranty
Origin
Swiss made
Why choose this watch
Why choose this Khaki Field?
This Khaki Field pairs automatic Swiss watchmaking with sapphire crystal with anti-reflective coating and 10 bar (100 m). Its considered materials and distinctive Hamilton design make it a strong choice for everyday wear, collecting or gifting.
Shop with confidence
Shipping, exchanges and warranty
Shipping and in-store pickup
Orders over $250 ship free within Canada. Orders generally process within 2–5 business days; Flexiti or Affirm orders may require 4–7 business days. Canadian delivery generally takes 3–10 business days after processing, with peak-season exceptions described in our policy.
In-store pickup can be selected at checkout. We will email you when your order is ready; please bring your order confirmation and valid identification.
Eligible items may be exchanged within 7 days of delivery when they are unworn, in original condition and returned with their original packaging and accessories. Purchases are not eligible for refunds, and exclusions apply to clearance and personalized items.
This Hamilton watch is covered by Hamilton's two-year international manufacturer warranty against qualifying material and manufacturing defects. Coverage and exclusions are governed by Hamilton's warranty terms.
Hamilton buying guide
Choosing the right Khaki Field
Choose the case size
Compare 37, 38, 40 and 42 mm options to find the field-watch proportions that suit your wrist.
Select the movement
Quartz, automatic and hand-wound mechanical models offer different ownership experiences.
Match the configuration
Bracelet, leather and textile options change the watch's comfort and military-inspired character.
Frequently asked questions
Hamilton product FAQ
Is this an authentic Hamilton product?
Yes. Golden Tree Jewellers is an authorized Hamilton retailer, and Hamilton products are supplied with original presentation materials when provided by the manufacturer.
What Hamilton warranty is included?
This watch receives a two-year Hamilton international manufacturer warranty, subject to Hamilton's terms and exclusions.
Can I pick up my order in store?
Yes. Select in-store pickup at checkout and wait for our ready-for-pickup email before visiting.
Can I swim with this watch?
Use only the verified water-resistance rating shown in the specifications, follow Hamilton's care guidance and have water resistance checked periodically. Water resistance is not permanent.
How should an automatic Hamilton watch be maintained?
Follow the Hamilton user manual, avoid impacts and strong magnetic fields, and arrange periodic servicing through an authorized service channel.
Hamilton Khaki Field King Day-Date 40mm H64475540$970.00
About
Hamilton
Pioneering, practical, precise: Hamilton uses a unique combination of Swiss precision and American spirit to create distinctive, versatile watches for aficionados and style conscious individuals alike. Golden Tree Jewellers invites you to shop our Online Exclusive Hamilton Collection.
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