The Titanium Field GuidePicks of the month

Aragon Divemaster Titanium NH35

A627 (50mm) / A628 (45mm)

The Aragon Divemaster Titanium NH35 is a 50 mm titanium dive watch with a Seiko NH35 automatic movement. At 50 mm across, it is larger than 96% of the 359 titanium dive watches in the guide.

All Aragon watchesDiver watchesUnder $500MicrobrandLightest, rankedOn a titanium braceletDisplay back
Price
$250
Material
Titanium
Grade / type
Titanium
Weight
119 g
Water resistance
200 m
Reference
A627 (50mm) / A628 (45mm)
Type
Diver
Case diameter
50.0 mm
Thickness
13.6 mm
Lug-to-lug
57 mm
Origin
United States
Movement
Automatic
Caliber
Seiko (SII) NH35
Complications
Day-date
Colour
Grey
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Buckle strap standard; titanium bracelet available
Matching bracelet
Standard
Crystal
Sapphire
Display back
Yes
Dial
Blue and purple colourways
Dial colours
Blue Purple
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Power reserve, Hardness, Construction, Surface treatment
Medium confidence Verified Jul 2026 Source: Aragon (maker) / Aragon (maker, 45mm A628)
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Aragon Divemaster Titanium NH35?

Titanium, with no grade stated. The caseback is titanium too. The record is at medium confidence, so check the maker's page before relying on it.

What size is the Aragon Divemaster Titanium NH35?

The case is 50 mm across, 13.6 mm thick and 57 mm from lug to lug. It is water resistant to 200 m.

How much does the Aragon Divemaster Titanium NH35 weigh?

About 119 g.

How much does the Aragon Divemaster Titanium NH35 cost, and is it available?

It is in production, at a list price of $250.

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