Tsao Baltimore · Microbrand · United States

Tsao Baltimore Steel Torsk GMT 39

In production · 2025 · GMT

Movement

Type
Automatic
Tier
Mid
Complications
Date, GMT
Frequency
28,800 bph
Power reserve
42 h
Hacking
Yes
Accuracy (factory)
-10 / +30 s/day

Case

Diameter
39 mm
Lug to lug
45 mm
Thickness
12.75 mm
Lug width
20 mm
Material
Steel (316L)
Hardening
—
Water resistance
200 m
Crown
—
Case back
Display
Bezel
Fixed, 24-hour GMT

Crystal & dial

Crystal
Sapphire
Shape
Domed
Anti-reflective
Yes (side not stated)
Lume
Super-LumiNova X1

Bracelet & clasp

Style
Oyster
Links per row
3
Solid end links
—
Solid links
—
Link attachment
—
Taper
—
Quick release
—
Half links
—
Clasp
—
Micro-adjust
—
Diver extension
—

Straps

Strap 1
Leather, Extra 20mm strap included (brown leather with the meteorite dials; material not stated on the other listings)

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
Black Meteorite—Msrp950 USD$9502026-10-24link
Natural Meteorite—Msrp950 USD$9502026-10-24link
Cobalt Blue Meteorite—Msrp950 USD$9502026-10-24link
Teal Meteorite—Msrp950 USD$9502026-10-24link
Purple Meteorite—Msrp950 USD$9502026-10-24link
Arctic Blue—Msrp900 USD$9002026-10-24link
Cotton Candy Pink—Msrp900 USD$9002026-10-24link
Olive Green—Msrp900 USD$9002026-10-24link
Camden Orange—Msrp900 USD$9002026-10-24link

Variants

NameDial
Black Meteoriteblack meteorite
Natural Meteoritenatural meteorite
Cobalt Blue Meteoriteblue meteorite
Teal Meteoriteteal meteorite
Purple Meteoritepurple meteorite
Arctic Bluepastel blue
Cotton Candy Pinkpastel pink
Olive Greenpastel green
Camden Orangeorange

About this entry

68% of key specs known. Missing: weight, hardening, crown, end links, link attachment, clasp micro-adjust.

A 39mm GMT with a fixed 24-hour bezel, "Inspired by the legendary USS Torsk (SS-423) submarine". The brand's spec table (the same on every listing): 316L stainless steel, 39mm, "Thickness: 12.75mm", 45mm lug-to-lug, Miyota 9075 (Automatic GMT), 200m, "Bezel: Fixed 24 Hour", sapphire, exhibition caseback, micro-adjust clasp (type not described); the text adds a domed sapphire crystal with anti-reflective coating and "Swiss Super-LumiNova X1" lume. Thickness isn't said to include the crystal. Lug width is read from the 20mm extra strap included with every watch. The bracelet style and link count are read from the brand's photos (a three-link oyster type). The Torsk-Diver Pro GMT 39 shares the 39mm / 12.75mm / 45mm case dimensions and the movement but has a unidirectional diver bezel, crown guards and a beads-of-rice bracelet, and is sold under its own name, so it is a separate model. Three series were imported as two drafts and merged here: the meteorite dials ($950, listed October 2025, "crafted from a million year old meteorite", spec table "Natural Meteorite (Sourced from Sweden) PVD Coated"; all five sold out on 2026-10-25; the Purple Meteorite listing's URL ends in "black-meteorite-copy"), the Pastel Series (Arctic Blue, Cotton Candy Pink and Olive Green, $900, listed April 2026 with "preorder" URLs, in stock on 2026-10-25), and the Camden Orange ($900, listed August 2026, presented to Orioles Hall of Fame inductees Chris Davis and Storm Davis; in stock on 2026-10-25). Crown, crown guards and weight aren't published.

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

Sources