Khaki Aviation Converter Auto Chrono Automatic | 44mm | H76746140

Name: Khaki Aviation Converter Auto Chrono
Brand: Hamilton Watch
SKU: H76746140
Price: 28995.00 SEK
Availability: Discontinued

Recommended retail price (incl. VAT)

Navigate the skies with our Khaki Aviation Converter Auto Chrono equipped with a bi-directional, rotating slide-rule bezel to calculate critical conversions and metrics at a glance. Fitted with the H-21-Si movement with silicone hairspring for increased performance and accuracy, this pilot watch blends function and aviation aesthetics to perfection: its 44mm stainless steel case is paired with a stainless steel bracelet and a blue dial evoking visions of clear skies.

Specifications

Reference H76746140
Caliber H-21-Si
Collection Khaki Aviation
Movement Automatic
Watch Function Chronograph, Date, Day, Tachymeter
Case size 44mm
Thickness (mm) 14.6
Dial color Blue
Case material Stainless steel
Crystal Sapphire
Lug width 22mm
Power reserve 60 hour
Status Past collection
Water Resistance 10 bar (100m)
Anti Reflection Yes
Open Case Back Yes
Screw Down Crown Yes
Silicon Balance Spring Yes

Strap

Strap reference H6057671021
Strap type Stainless steel
Buckle type Folding clasp
Buckle width 22

Movement

H-21-Si

The H-21-Si is an automatic chronograph movement featuring a state-of-the-art balance spring made from the anti-magnetic material silicon for enhanced resistance to extreme atmospheric conditions. With an extended 60-hour power reserve, this powerful caliber reliably keeps and measures time via two or three sub dials at 6, 9 and/or 12 o’clock, and start/stop and reset pushers on the side.

Features

SELF-WINDING

Wrist movements cause the inner rotor to swing, transferring energy to the mainspring, and powering your timepiece.
STAINLESS STEEL CASE

A highly resistant alloy composed of steel and chromium. It can be worked to resemble a precious metal. It is nearly impervious to rust, tarnish, and corrosion.
Sapphire Crystal

Synthetic sapphire crystal is a tough scratch-resistant material, only diamonds could leave a mark.
SILICON BALANCE SPRING

Silicon balance springs offer various advantages: immune to magnetic fields, temperature fluctuations, oxidation, aging, shocks, and maintains shape stability.
H-21-Si CALIBER

A powerful automatic chronograph movement featuring an extended 60-hour power reserve. Equipped a state-of-the-art balance spring made from the anti-magnetic material silicon.
WATER RESISTANCE

Your timepiece is resistant up to 10 bar (100m) / 145 psi (328 ft).

KHAKI AVIATION

The Khaki Aviation collection perfectly displays Hamilton's technical know-how when it comes to creating reliable watches for pilots and urban aviators.