The Wristwatch Field Guide

Aristo Navigator 5H90 (hand-wound)

The Aristo Navigator 5H90 (hand-wound) is a current-production pilot watch with a grey titanium case. It measures 38.4 mm across, 9.6 mm thick, and is water resistant to 100 m. Inside is the ETA 2804 hand-wound movement. Complications: Time only. Priced from $620 (Approximate; maker lists EUR 575). Brand origin: Germany.

Titanium and ceramic pilot watchesTitaniumUnder $5,000
Reference
–
Type
Pilot
Price
$620 · Approximate; maker lists EUR 575
Case diameter
38.4 mm
Thickness
9.6 mm
Lug-to-lug
–
Water resistance
100 m
Weight
–
Origin
Germany
Movement
Hand-wound
Caliber
ETA 2804
Power reserve
–
Complications
Time only
Material
Titanium
Grade / type
Titanium
Colour
Grey
Hardness
–
Construction
–
Surface treatment
None
Caseback
Titanium
Nickel-free
Yes
Bracelet / strap
Leather strap (titanium buckle)
Matching bracelet
–
Crystal
Sapphire
Display back
No
Dial
Black flieger
Lume
Super-LumiNova
Availability
Offered
Status
Current
Medium confidence Verified Jun 2026 Source: Aristo Maker / listing ↗
Facts are free to cite with a link.
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More titanium and ceramic watches from Aristo

Aristo Navigator 5H86AristoNavigator 5H86$59538.4 mm10.8 mm thickPilotAristo Sextant 5H91AristoSextant 5H91$62038.4 mm9.6 mm thickPilotAristo 41 mm Fliegeruhr (Titanium)Aristo41 mm Fliegeruhr (Titanium)$64340.8 mm11.1 mm thickPilotAristo Militaruhr 5H7423 (DuRoWe 7423/2)AristoMilitaruhr 5H7423 (DuRoWe 7423/2)$81040.5 mm13.2 mm thickPilot
AristoFliegeruhr 41 Titanium (5H68TI)$49041.0 mm10.5 mm thickPilot

Frequently asked questions

Is the Aristo Navigator 5H90 (hand-wound) nickel-free?

Yes. Nothing nickel-bearing touches the skin: a grey titanium case with a titanium caseback, plus a non-steel crown and strap. The Wristwatch Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.

What is the case material of the Aristo Navigator 5H90 (hand-wound)?

The Aristo Navigator 5H90 (hand-wound) has a grey titanium case with a titanium caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Aristo Navigator 5H90 (hand-wound)?

It is 38.4 mm in diameter, 9.6 mm thick, and water resistant to 100 m.

How much does the Aristo Navigator 5H90 (hand-wound) cost, and is it available?

It is current-production and lists from $620.

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