Tsao Baltimore · Microbrand · United States
Tsao Baltimore Steel Torsk-Diver Pro GMT 39
- Miyota 9075
- 39 mm × 12.75 mm
- Sapphire crystal
- 200 m water resistance
Movement
- Caliber
- Miyota 9075
- 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
- Unidirectional
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Yes (side not stated)
- Lume
- Super-LumiNova X1
Bracelet & clasp
- Style
- Beads of rice
- Links per row
- —
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- —
- Micro-adjust
- —
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| Onyx Black | — | Msrp | 900 USD | $900 | 2026-10-24 | link |
| Midnight Blue | — | Msrp | 900 USD | $900 | 2026-10-24 | link |
| Camden Orange | — | Msrp | 900 USD | $900 | 2026-10-24 | link |
| Golden Yellow | — | Msrp | 900 USD | $900 | 2026-10-24 | link |
| Raven Purple | — | Msrp | 900 USD | $900 | 2026-10-24 | link |
| Polar White | — | Msrp | 900 USD | $900 | 2026-10-24 | link |
| RedBar Baltimore | — | Msrp | 900 USD | $900 | 2026-10-24 | link |
Variants
| Name | Dial | Bezel | Status |
|---|---|---|---|
| Onyx Black | black, textured sunburst | — | — |
| Midnight Blue | blue, textured sunburst | — | — |
| Camden Orange | orange, textured sunburst | — | — |
| Golden Yellow | yellow, textured sunburst | — | — |
| Raven Purple | purple, textured sunburst | — | — |
| Polar White | white, textured sunburst | — | — |
| RedBar Baltimore | black meteorite | red, domed sapphire insert | Limited |
About this entry
63% of key specs known. Missing: weight, hardening, crown, bracelet links, end links, link attachment, clasp micro-adjust.
"Almost identical to the original Torsk-Diver Pro (43mm) but in a smaller size, a GMT movement, and an updated micro adjustment clasp", named after the USS Torsk (SS-423) submarine. The brand's spec table: 316L stainless steel, "39mm (40mm with crown guard and tag)", "Thickness: 12.75mm", 45mm lug-to-lug, Miyota 9075 (Automatic GMT), 200m, "Bezel: Unidirectional Diver", sapphire, exhibition caseback, micro-adjust clasp (type not described); the text adds a domed sapphire crystal with anti-reflective coating, "Swiss Super-LumiNova X1" lume and textured sunburst dials made "using a multi stamping process". Thickness isn't said to include the crystal. Lug width is read from the 20mm extra strap included with every watch (its material isn't stated). The beads-of-rice bracelet is read from the brand's photo of the "Torsk Diver 39" bracelet. It shares the case dimensions and movement with the Steel Torsk GMT 39, which has a fixed 24-hour bezel, no crown guard and a three-link bracelet and is sold under its own name, so the two are separate models. Six colourways at $900 were listed in March 2026; on 2026-10-25 all but the Polar White were in stock. The RedBar Baltimore was imported in the "Limited Edition" draft and merged here as a variant: "In collaboration with RedBar Baltimore ... this highly Limited Edition Torsk-Diver Pro GMT 39", Miyota 9075 and "a million year old meteorite dial, PVD colored in a stealth black coating", with the same spec table except "Bezel: Uni-Directional Dome Sapphire Bezel" and the meteorite dial line; $900, "Estimated Delivery Fall 2026", edition size not stated, sold out on 2026-10-25. Its photos are renders (one is named as an AI render) showing a red bezel and a three-link bracelet, so its bracelet may differ. Crown and weight aren't published.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- Tsao Baltimore, Steel Torsk-Diver Pro GMT 39 - Onyx Black product page accessed 2026-10-25
- Tsao Baltimore, Steel Torsk-Diver Pro GMT 39 - Midnight Blue product page accessed 2026-10-25
- Tsao Baltimore, Steel Torsk-Diver Pro GMT 39 - Camden Orange product page accessed 2026-10-25
- Tsao Baltimore, Steel Torsk-Diver Pro GMT 39 - Golden Yellow product page accessed 2026-10-25
- Tsao Baltimore, Steel Torsk-Diver Pro GMT 39 - Raven Purple product page accessed 2026-10-25
- Tsao Baltimore, Steel Torsk-Diver Pro GMT 39 - Polar White product page accessed 2026-10-25
- Tsao Baltimore, Limited Edition RedBar Baltimore product page accessed 2026-10-25