Tsao Baltimore | Baltimore Watch Company

Steel Torsk-Diver Pro GMT 39 - Polar White (Preorder)

Steel Torsk-Diver Pro GMT 39 - Polar White (Preorder) - Main image
$620.5 $850 In stock

Category: Steel Torsk-Diver Pro GMT 39

The Torsk-Diver Pro GMT 39

Delivery: Late August 2026 

Early Preorder Special:

Use code TORSKDIVERGMT for $25 Off 

Inspired by the legendary USS Torsk (SS-423) submarine docked in Baltimore’s Inner Harbor, the Torsk-Diver Pro GMT 39 is built for those who navigate both land and sea. 

Almost identical to the original Torsk-Diver Pro (43mm) but in a smaller size, a GMT movement, and an updated micro adjustment clasp.  

Its 39mm 316L stainless steel case houses the Miyota 9075 True GMT automatic movement, allowing precise tracking across time zones. A domed sapphire crystal with anti-reflective coating, Swiss Super-LumiNova X1 lume, and 200m water resistance ensure clarity and reliability under any condition.

Each dial is made using a multi stamping process to create textured sunburst.  The micro-adjustable bracelet clasp and see-through caseback complete a design that honors exploration, craftsmanship, and Baltimore’s maritime heritage.

What's Included:

Torsk-Diver Pro GMT 39 Timepiece

Leather Watch Roll

Extra Strap - Brown Leather (20mm)

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Jacob X. ★★★★★

Polar white dial on this 39mm case is the cleanest combo I've seen in a while, and the GMT hand adds real function. For a preorder price under the usual rate with that $25 code, it's a steal if you're willing to wait for the delivery date.

James ★★★★★

The wait until late August 2026 is brutal, but the $25 preorder code softened the blow. Loving the 39mm case size on my wrist—it feels like the perfect balance of tool-watch presence and everyday wearability.

Riley W. ★★★★★

I’ve been refreshing my inbox daily since placing the preorder, and knowing it ships in late August 2026 gives me something to look forward to. The 39mm case on the Polar White dial should wear nicely on my smaller wrist, and the GMT function is exactly what I need for tracking a second timezone.