Hamilton

Khaki Field Day Date

42mm Rare Find
Low $440
Median $520
High $570
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The Hamilton Khaki Field Day Date brings military heritage into a modern package, drawing inspiration from the rugged field watches supplied to U.S. troops. This model stands out in the Khaki lineup by combining the classic field dial with a full day and date display at 12 and 6 o’clock, respectively—making it a practical choice for daily wearers who appreciate vintage cues with contemporary utility.

Reference H70505133 is the most widely seen variant, featuring a 42mm stainless steel case, sapphire crystal, and 100m water resistance—ample for everyday life. Inside, the automatic H-30 caliber delivers an extended 80-hour power reserve, a notable upgrade over older ETA-based movements. Dial options include matte black or military green, with both leather and bracelet versions available; the bracelet typically commands a modest premium on the secondary market.

Price variation across Khaki Field Day Date models is mostly driven by condition, strap/bracelet choice, and dial color, with full sets and unworn examples fetching the highest values. Earlier runs sometimes feature subtle logo and font differences, but the core specifications remain consistent. If you’re after a field watch with genuine tool-watch lineage and a practical calendar complication, this model offers strong value without straying from the spirit of the original mil-spec Hamiltons.

MovementAutomatic
Case MaterialStainless Steel
Case Size42mm
Water Resistance100m

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