Mission One

|

Ref. M250-B

Series One

Mission One marks Towson's inaugural release and set the trajectory for our Mission Collection. The 40 mm stainless steel case houses a Swiss automatic chronometer movement tuned for reliability, with a brushed bezel and signed crown that recall early NASA instrumentation. Its high-contrast dial, luminous hands, and day‑date complication make it a versatile tool watch for modern missions, whether across time zones or decades. Each watch is assembled and hand‑adjusted in Maryland from COSC‑grade components and features an engraved caseback commemorating the genesis of our brand. This retired edition is sought after by collectors who appreciate American watchmaking’s reawakening at the turn of the millennium.

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Price
$ 3,795.00 USD
0
timepieces manufactured in total.
Mission One

Mission One

|

Ref. M250-B

Series One

Edition & Provenance

  • Reference — M250-B
  • Edition — Series One, black dial; 250 pieces
  • Status — Retired — production complete; no longer offered for sale
  • Serial number — Engraved on the caseback
  • Service — Service and repair for every Towson watch, including retired references, through Baltimore Watch Company, Baltimore, MD

Movement

  • Caliber — Swiss ETA/Valjoux 7750 automatic chronograph · 25 jewels · about 46-hour reserve
  • Functions — Hours, minutes, central seconds; day-date; chronograph with minute counter at 12 and hour counter at 6; running seconds at 9
  • Regulation — Hand-adjusted in Maryland; adjusted to five positions in Maryland; Nivarox hairspring, Glucydur balance, Incabloc shock protection

Case

  • Material and size — Stainless steel · 40 mm · 12.5 mm thick · 20 mm lugs
  • Finish — Brushed bezel; signed crown; engraved caseback
  • Crystal — Sapphire front and back
  • Water resistance — 50 m (5 ATM)
  • Made in — Assembled and regulated in Maryland

Dial & Hands

  • Dial — Black, high-contrast, engine-turned guilloché; silver indicators; tachymeter
  • Hands — Luminous
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Customize

Price
$ 3,795.00 USD
Mission One

Mission One

|

Ref. M250-B

Series One

Reference Number: Ref. M250-B

Collection: Mission Collection

Model: Mission Chronograph

Edition: Series One

Color: Black

Evolution: Evolved from the STS-99 Chronograph

Production Limit: 250 units

Customize

Price
$ 3,795.00 USD
Mission One

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