Tsao Baltimore · Microbrand · United States
Tsao Baltimore Bronze Torsk-Diver
- Miyota 9015
- 43 mm × 13.8 mm
- Sapphire crystal
- 300 m water resistance
Movement
- Caliber
- Miyota 9015
- Type
- Automatic
- Tier
- Mid
- Complications
- Date
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- -10 / +30 s/day
- Modifications
- Regulated in 4 positions (no tolerance stated); custom rotor
Case
- Diameter
- 43 mm
- Lug to lug
- 48 mm
- Thickness
- 13.8 mm
- Lug width
- 22 mm
- Material
- Bronze (CuSn8)
- Hardening
- —
- Water resistance
- 300 m
- Crown
- Screw-down
- Case back
- Display
- Bezel
- Unidirectional, 120 clicks
Crystal & dial
- Crystal
- Sapphire
- Shape
- Double-domed
- Anti-reflective
- Yes (side not stated)
- Lume
- Super-LumiNova C3-X1
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Rubber, quick release, Natural rubber dive strap
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Dial |
|---|---|
| Harbor Grey | grey sunburst |
| Sunray Black | black sunburst |
| Camden Orange | orange sunburst |
| Emerald Green | green sunburst |
| Midnight Blue | blue sunburst |
About this entry
87% of key specs known. Missing: weight, hardening.
The original 2019 Torsk-Diver in bronze, named after the USS Torsk (SS-423) museum submarine in Baltimore's Inner Harbor; "a limited quantity of 423 pieces in marine grade CuSn8 bronze case, each timepiece will be individually numbered". The steel version is a separate model (Steel Torsk-Diver), and the later Torsk-Diver Professional (MD-1, 50mm lug-to-lug) is the Bronze Torsk-Diver Pro. Brand spec list: Miyota 9015 "Regulated in 4 positions", 300m, double-domed sapphire with AR coating, sapphire exhibition caseback, Super-LumiNova C3-X1, 120-click unidirectional bezel with a choice of "Domed Sapphire or Domed Solid" insert (both offered at the same price for every dial; The Time Bum describes the solid option as a bronze insert), quick-release straps, a watch winder included; 43mm, 48mm lug-to-lug, "Thickness (Including Crystal): 13.8mm", 22mm lugs. Each colour has its own listing, sold only on a natural rubber strap. The Time Bum's prototype review adds a screw-down crown at 2 o'clock with a long crown guard, a fully lumed sapphire bezel insert and a custom rotor; it also mentions leather straps for the bronze version, which the store listings don't offer. Listed as pre-orders from March 2019 and sold out on 2026-10-25. Weight isn't published.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- Tsao Baltimore, BRONZE TORSK-DIVER - HARBOR GREY product page accessed 2026-10-25
- Tsao Baltimore, BRONZE TORSK-DIVER - SUNRAY BLACK product page accessed 2026-10-25
- Tsao Baltimore, BRONZE TORSK-DIVER - CAMDEN ORANGE product page accessed 2026-10-25
- Tsao Baltimore, BRONZE TORSK-DIVER - EMERALD GREEN product page accessed 2026-10-25
- Tsao Baltimore, BRONZE TORSK-DIVER - MIDNIGHT BLUE product page accessed 2026-10-25
- The Time Bum, Tsao Baltimore Torsk-Diver (prototype review, February 2019) accessed 2026-10-25