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Hamilton Khaki Aviation Pilot Pioneer Mechanical Chronograph Stainless Steel / Blue H76409540
Reference

Hamilton Khaki Aviation Pilot Pioneer Mechanical Chronograph Stainless Steel / Blue H76409540

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Chronograph H76409540 debuted in 2025. This watch has a stainless steel case of 40mm, which houses the hand-wound caliber H-51-Si. The dial is Aviation Blue with a sunburst finish, paired with two counters and Super-LumiNova coated hands and indexes.The H-51-Si…

ReferenceH76409540
CollectionKhaki Aviation
Case diameter41 mm
Case materialStainless Steel
Case shapeRound
Case backOpen
Lug width22.00 mm mm
MovementHamilton caliber H
Water resistance100 m
Dial colourBlue
Dial finishSunburst
IndexesArabic Numerals
HandsLosange
CrystalSapphire
Year introduced2025
Limited editionYes

This is a reference-catalog entry for the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chronograph Stainless Steel / Blue H76409540. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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