In fact, it’s an enjoyable little ritual. I’ve actually found that this watch doesn’t run out of juice as much as my automatic, non-hand winding watches do (because I’m always winding it up).

All things considered, I highly recommend the Hamilton Khaki Mechanical Field watch.

Of course, you should probably consider buying the new model instead. Speaking of which…

H69419933 vs. H69439931

After I bought this watch, Hamilton released a new and slightly different version of the Khaki Mechanical: the H69439931.

It’s the same in many ways, but it does look a little different. According to Hamilton’s website:

The new Khaki Field Mechanical is a faithful recreation of its original 1960s forebear and is true to Hamilton’s military heritage.

It’s a great choice for anyone who doesn’t want or need the date complication, or if you happen to prefer the leather-trimmed stock strap.

I think they’re both really cool, but I do like having the date window, so I won’t be swapping my H69419933 for the newer release.

You really can’t go wrong with either version of the Hamilton Khaki Mechanical, so just go with your gut!

Questions About the Hamilton Khaki Field Mechanical Watch

Here are answers to some of the most frequently asked questions about this watch:

How accurate is the Hamilton Khaki Field Mechanical?

The Hamilton Khaki Field Mechanical is supposed to be accurate to +/- 7 seconds per day, but real life usage suggests an accuracy of +/- 15 seconds per day.

Can you swim with the Hamilton Khaki Field Mechanical?

With 50 meters of water resistance (5 bar), the Khaki Field Mechanical can withstand showers and swimming, but not diving.

How thick is the Hamilton Khaki Field Mechanical?

The case is 9.5mm thick.

What movement is in the Hamilton Khaki Field watch?

The movement is the ETA 2804-2, a popular mechanical, hand-wound, Swiss made movement.