Tsao Baltimore · Microbrand · United States

Tsao Baltimore Legacy Bronze

Limited · Diver

From $899
  • Automatic
  • 40 mm × 13.6 mm
  • Sapphire crystal
  • 200 m water resistance

Movement

Caliber
Automatic, caliber not identified
Type
Automatic
Tier
—
Complications
Hours, Minutes, Seconds, Date
Frequency
—
Power reserve
—
Hacking
—
Accuracy (factory)
—
Brand regulation
-8 / +8 s/day
Modifications
Maryland Watch Works MD-1, assembled and regulated in Hagerstown, Maryland; custom rotor

Case

Diameter
40 mm
Lug to lug
48 mm
Thickness
13.6 mm
Lug width
20 mm
Material
Bronze (CuSn8)
Hardening
—
Water resistance
200 m
Crown
Screw-down
Case back
Display
Bezel
Internal rotating
Finishing
Brushed with polished edges

Crystal & dial

Crystal
Sapphire
Shape
Double-domed
Anti-reflective
Yes (side not stated)
Lume
Super-LumiNova Old Rhodium

Bracelet

Bracelet
Not offered

Straps

Strap 1
Leather, Light brown Horween leather, tapering from 20mm to 18mm, with a CuSn8 bronze buckle

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
Raven—Msrp899 USD$8992026-10-24link
Royal Fume—Msrp899 USD$8992026-10-24link
Midnight Grey—Msrp899 USD$8992026-10-24link
Green Fume—Msrp899 USD$8992026-10-24link

Variants

NameDialStatus
Ravenpurple fuméLimited (50)
Royal Fumeblue fuméLimited (75)
Midnight Greygrey fuméLimited (75)
Green Fumegreen fuméLimited (75)

About this entry

80% of key specs known. Missing: movement, weight, hardening.

The bronze version of the 40mm Legacy (see Legacy Steel), sold as numbered runs with a store listing per colourway: Royal Fume, Midnight Grey and Green Fume ("Only 75 timepieces in each color option", listings from November 2020) and Raven ("Only 50 timepieces will be available", April 2022). Spec table (the same on every listing): "MD-1 (A fully assembled and tested automatic from Maryland)", "Bronze CuSn8, brushed with polished edges", 40mm, 20mm lugs, 48mm lug-to-lug, "Height: 13.6mm" (not said whether it includes the crystal), "Swiss Super Luminova Old Rhodium", vertically brushed sandwich dial, light brown Horween leather strap tapered to 18mm with a CuSn8 bronze buckle, sapphire display caseback, double-domed sapphire with AR coating, 200m, dual screw-down crowns with lume and an "Internal Rotating Bi-Directional Bezel". No bracelet is offered. Movement: the MD-1 is made by Maryland Watch Works in Hagerstown, MD; Watch Clicker's Legacy review calls it "a clone of the ETA 2824" without naming the base caliber, so only the type is recorded, and says it is regulated to +/-8 s/day with a custom rotor for the Legacy line (the review covers the steel three-hander and mentions the bronze option). All four listings were sold out on 2026-10-25. Weight isn't published.

Last verified: 2026-10-25. Edit or correct this entry.

Sources