The Wristwatch Field Guide

Unimatic Modello Uno U1S-T-PD6-B ProDiver

The Unimatic Modello Uno U1S-T-PD6-B ProDiver is a current-production diver watch with a grey grade 2 case, finished with sandblasted; ceramic bezel. It measures 41.5 mm across, 14.4 mm thick, 63 g, and is water resistant to 600 m. Inside is the Sellita SW200-1 automatic movement, with 41 h power reserve. Complications: Date. Priced from $1,900 (approx (maker USD incl duties); LE 300). Brand origin: Italy.

Titanium and ceramic diver watchesTitaniumDiversUnder $5,000
Reference
Type
Diver
Price
$1,900 · approx (maker USD incl duties); LE 300
Case diameter
41.5 mm
Thickness
14.4 mm
Lug-to-lug
Water resistance
600 m
Weight
63 g (head only)
Origin
Italy
Movement
Automatic
Caliber
Sellita SW200-1
Power reserve
41 h
Complications
Date
Material
Titanium
Grade / type
Grade 2
Colour
Grey
Hardness
Construction
Surface treatment
Sandblasted; ceramic bezel
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Nylon NATO
Matching bracelet
Crystal
Domed sapphire, AR coated
Display back
No
Dial
Matte black, date at 6
Lume
Super-LumiNova
Availability
Offered
Status
Limited edition of 300, sold out
High confidence Verified Jul 2026 Source: Unimatic / aBlogtoWatch Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the Unimatic Modello Uno U1S-T-PD6-B ProDiver?

The Unimatic Modello Uno U1S-T-PD6-B ProDiver has a grey grade 2 case. This is confirmed against the maker spec.

What size is the Unimatic Modello Uno U1S-T-PD6-B ProDiver?

It is 41.5 mm in diameter, 14.4 mm thick, and water resistant to 600 m.

How much does the Unimatic Modello Uno U1S-T-PD6-B ProDiver weigh?

About 63 g (head).

How much does the Unimatic Modello Uno U1S-T-PD6-B ProDiver cost, and is it available?

It is current-production and lists from $1,900.

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