WATCHES　／　Royal Army HS
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ROYAL ARMY

Royal Army W-10 H.S.

Our Royal Army W-10 recreates a lasting classic associated with Britain’s Army, Navy and Air Force.

Strap width 18 mm
$4,841.00 TWDNo extra charge

Choose your watch strap

01 — 5
Royal Army HS · Olive fabric Olive fabricNo extra charge Royal Army HS · Holeless green fabric Holeless green fabricNo extra charge Royal Army HS · Grey NATO Grey NATONo extra charge Royal Army HS · Bamboo bracelet Bamboo bracelet+$421.00 Royal Army HS · Brown leather Brown leatherNo extra charge
Grey NATO
Selected strapGrey NATO✓
Check your wrist size ＋

Measure the narrowest part of your wrist. The displayed wrist ranges are approximate measurements with the strap fitted to the watch.

1-year warranty (excluding exterior parts and glass) · Repair support

HISTORY & DESIGN

The history and details behind this watch.

Our Royal Army W-10 recreates a lasting classic associated with Britain’s Army, Navy and Air Force.

Its curved case is a tonneau design—“tonneau” is French for “barrel.” This distinctive form was produced by Hamilton and CWC. The watch was designated W10 for the Army and carried a 6B reference in Royal Air Force service. It is a design used by the British military over many years.

H.S. dial

This case-and-dial combination did not exist as a historical original. We have combined the W-10 case with a dial inspired by a Longines watch used by the Royal Navy during World War I.

“H.S.” stands for “Hydrographic Survey.” The dial carries a broad arrow, the maker’s mark “C,” and the naval control number “103” above 6 o’clock. Together, these coded markings give the design its distinctive depth of character.

Five strap choices

Choose from grey nylon NATO, olive fabric, brown Crazy Horse leather, stainless-steel Bamboo, or holeless green fabric. See the selector above for prices and available photographs.

Bamboo bracelet

This traditional British military-style bracelet is made from stainless steel yet remains light and strong. Worn directly on the wrist or over a jacket, it allows the time to be checked quickly—an appealing choice for motorcyclists, too. It can be attached to the watch and adjusted without tools.

Product specifications — Royal Army W-10 H.S.

Movement: Japanese-made 12-hour quartz movement. Accuracy at room temperature: 15 seconds per month (reference value).

Case: Stainless steel.

Battery: Silver-oxide SR626SW. Approximate battery life: 2 years.

Water resistance: 5 ATM. For everyday use; not a deep-water diving watch.

Crystal: Domed mineral glass.

Case dimensions: 35.7 × 42 × 11.5 mm.

Strap width: 18 mm. Bamboo is +¥2,000 with the watch; the other listed fitted straps have no extra charge.

Royal Army HS