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Hamilton Khaki Aviation Converter Auto Chronograph Blue Dial Watch H76746140
Description
The Hamilton chronograph watch H76746140 combines a blue dial with a large 44mm stainless steel case and matching bracelet. Its rotating slide-rule bezel helps calculate measurements and conversions. Chronograph subdials, day and date displays, and a tachymeter add useful timing functions to this aviation-inspired design.
This automatic chronograph watch uses Hamilton’s H-21-Si movement with a 60-hour power reserve and silicon balance spring. Sapphire crystal with an anti-reflective treatment protects the dial. This pilot watch also includes a screw-down crown, open case back, folding clasp, and 100m water resistance.
| Item Specification | |
| Brand | Hamilton |
| Glass | Sapphire Crystal |
| Resistance | 100m Water-Resistance |
| Movement | Automatic |
| Collection | Khaki Aviation |
| Band Type | Two-Piece Strap |
| Buckle Type & Width | Folding Clasp,22mm H Buckle width |
| Case & Band Material | Stainless Steel |
| Power Reserve | 60 hours |
| Face Structure | Round |
| Lug Width | 22 mm lug width |
| Caliber | H-21-Si |
| Case Size | 44mm |
Good to Know Before You Buy
- The 44mm case creates a bold wrist presence.
- Automatic movement winds through regular daily wrist motion.
- The watch may stop after 60 unworn hours.
- Slide-rule bezel requires practice for accurate calculations.
- Steel bracelet may require professional link adjustment.
- The 100m rating supports swimming, but not diving.
- Chronograph timing uses side pushers for easy control.
- Hamilton lists this model within its past collection.
Why You’ll Love It
This blue dial watch offers more than standard timekeeping. Its chronograph, slide-rule bezel, day-date display, and tachymeter make the design useful and detailed. The steel bracelet gives it a strong appearance, while the 60-hour reserve supports convenient everyday wear.
100% Authenticity Guarantee
Every Hamilton watch we deliver is 100% original and authentic and includes an official Hamilton warranty. The Luxury Direct is an authorized dealer, so you can shop with confidence.
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Easy Returns
This Hamilton watch can be returned within seven days. View our return policy.
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