Hamilton Khaki Field Watch (1980’s) - Military Inspired Mechanical Watch – ETA 2750 (Cal. 649)
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Collector Grade Movement, Clean Case, Exceptional Condition; Fully Serviced 3/2025
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A rare opportunity to pick up this Hamilton military inspired mechanical khaki field watch powered by the respected ETA 2750 (Caliber 649) manual wind movement; one of ETA’s most reliable, serviceable, and torque rich calibers from the era. This piece blends rugged field watch DNA with the kind of mechanical integrity collectors look for but rarely find.
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Movement Condition (Collector Quality)
The ETA 2750 inside this watch is in exceptionally clean, original condition; the kind of movement that immediately signals careful ownership and zero abuse.
- Bridge correctly signed “H.W. Co. Inc.” and “SEVENTEEN 17 JEWELS”
- Plates and bridges show no moisture intrusion, spotting, or corrosion
- Screw heads are crisp and unburred, indicating no sloppy past service
- Winding is smooth, with strong, even resistance
- Balance amplitude is healthy and stable
- Watch was fully serviced March 2025
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Design & Case Details
A true field watch aesthetic: simple, functional, and built for reliability.
- Military inspired dial with high legibility
- Clean case lines with no unnecessary ornamentation
- Manual wind architecture for maximum durability
- Compact, wearable proportions suitable for daily use
- Perfect for collectors of military, tool, or vintage inspired watches
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Specifications
- Movement: ETA 2750 (Cal. 649), manual wind, 17 jewels
- Beat Rate: 21,600 bph
- Power Reserve: ~45 hours
- Winding: Manual, strong mainspring tension
- Case: Stainless Steel
- Crystal: Acrylic
- Lug Width: 18mm
- Case Size: 33 mm
- Strap: Green Nato
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General Notes:
- This sale is for watch only
- See all photos/video for additional condition, as this is being sold as-is with no returns