Hamilton Khaki Field
Descends from rugged field watches Hamilton supplied to the US military in the 20th century.
11 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | A-11 A-11 military field watch | GG-W-113 GG-W-113 military issue watch | W10 W10 British military issue | H69459530 Khaki Field Mechanical Bronze | H71706830 Khaki Field Automatic Chronograph | H70205140 Khaki Field Titanium 38mm (blue dial) | H70545140 Khaki Field Titanium 42mm (blue dial) | H69399930 Khaki Field Mechanical 36mm | H89399930 Khaki Field Mechanical 36mm, US Limited Edition | H70615133 Khaki Field Officer (Automatic) | H89459940 Khaki Field Mechanical 38mm, Zermatt Exclusive (frosted dial) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Case size Differs | 32 mm | 34 mm | 35 mm | 38 mm | 44 mm | 38 mm | 42 mm | 36 mm | 36 mm | Not recorded | 38 mm |
| Lug to lug Differs | Not recorded | Not recorded | Not recorded | 46 mm | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | 47 mm |
| Thickness Differs | Not recorded | Not recorded | Not recorded | 9.6 mm | 14.15 mm | 11.68 mm | 11.45 mm | 10.2 mm | 10.2 mm | Not recorded | 9.5 mm |
| Lug width Differs | Not recorded | Not recorded | Not recorded | 20 mm | 22 mm | Not recorded | Not recorded | 18 mm | 18 mm | Not recorded | 20 mm |
| Case Differs | chrome-plated brass, round | parkerized stainless steel, round | stainless steel, tonneau/barrel-shaped | bronze (CuSn8 alloy), titanium caseback, round | 316L stainless steel, sandblasted matte, round | titanium, brushed, round | titanium, brushed, round | sandblasted stainless steel, round | sandblasted stainless steel, round | Not recorded | bead-blasted stainless steel, round |
| Bezel Differs | Not recorded | Not recorded | Not recorded | bronze fixed | stainless steel fixed | titanium fixed | titanium fixed | stainless steel fixed | stainless steel fixed | Not recorded | stainless steel fixed |
| Crystal Differs | acrylic | Not recorded | Not recorded | sapphire | sapphire, AR-coated | sapphire | sapphire | box-shaped acrylic, hard-coated, anti-fingerprint | box-shaped acrylic, hard-coated, anti-fingerprint | Not recorded | sapphire |
| Water resistance Differs | Not recorded | 30 m | Not recorded | 50 m | 100 m | 100 m | 100 m | 100 m | 100 m | Not recorded | 50 m |
| Caliber Differs | 987A | 649 | 649 | H-50 (ETA 2801 base) | H-21 (ETA/Valjoux 7750 base) | H-10 (Powermatic 80 base) | H-10 (Powermatic 80 base) | H-50 (ETA 2801-2 base) | H-50 (ETA 2801-2 base) | Not recorded | H-50 (Powermatic 80/upgraded ETA 2801 base) |
| Movement maker Differs | Hamilton | Hamilton | Hamilton | ETA (Swatch Group) | ETA (Swatch Group) | ETA (Swatch Group) | ETA (Swatch Group) | ETA (Swatch Group) | ETA (Swatch Group) | Not recorded | ETA (Swatch Group) |
| Movement type Differs | Manual | Manual | Manual | Manual | Automatic | Automatic | Automatic | Manual | Manual | Not recorded | Manual |
| Jewels Differs | 17 | 17 | 17 | 17 | 25 | 25 | 25 | 17 | 17 | Not recorded | Not recorded |
| Frequency Differs | Not recorded | 18000 vph | Not recorded | 21600 vph | 28800 vph | 21600 vph | 21600 vph | 21600 vph | 21600 vph | Not recorded | 21600 vph |
| Power reserve Differs | Not recorded | Not recorded | Not recorded | 80 h | 60 h | 80 h | 80 h | 80 h | 80 h | Not recorded | 80 h |
| Complications Differs | small seconds | hacking seconds | Not recorded | Not recorded | chronograph | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| Dial Differs | black | black | black | matte black | black / red | blue | blue | matte black | matte black | Not recorded | ice blue with frost texture |
| Indices Differs | arabic numerals | arabic numerals with inner 24-hour track | arabic numerals | large Arabic numerals, triangular markers, 13-24h secondary track | military-style Arabic numerals, molded Super-LumiNova | double hour-scale, Super-LumiNova | double hour-scale, Super-LumiNova | printed, with 24-hour inner track | printed, with 24-hour inner track | Not recorded | transferred Arabic numerals and hour markers |
| Lume Differs | radium | tritium | tritium | beige Super-LumiNova | Super-LumiNova (old-radium tone) | Super-LumiNova | Super-LumiNova | Super-LumiNova Grade X2 | Super-LumiNova Grade X2 | Not recorded | Super-LumiNova |
| Hands Differs | baton, white | white | Not recorded | beige lume; white lacquered seconds hand | nickeled; chronograph seconds hand has a red tip and circular counterweight | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | blackened, with Super-LumiNova |
| Bracelet Differs | Not recorded | Not recorded | Not recorded | brown calf leather NATO strap (20mm), titanium pin buckle | 22mm khaki-green nubuck leather, bund-style | three-link titanium bracelet, folding clasp | three-link titanium bracelet, folding clasp | textile NATO strap, pin buckle | textile NATO strap, pin buckle; bonus calf leather strap included | Not recorded | blue/white striped NATO strap plus a spare blue NATO strap |
| Produced Differs | 1941–1945 | 1967–1986 | 1973–1976 | 2021 | 2021 | 2023 | 2023 | 2026 | 2026–2026 | Not recorded | Not recorded |
| Limited edition Differs | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | 1,776 pieces (US market) | Not recorded | Retail exclusive to Hamilton's Zermatt boutique |