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Steinhart Nav B-Uhr 47 Handwinding Bronze

F0321 Archive · used only

The Steinhart Nav B-Uhr 47 Handwinding Bronze was a 47 mm bronze pilot watch with an ETA/Unitas 6497-1 hand-wound movement. At 47 mm across, no other bronze pilot watch in the guide is larger, out of 55. It is no longer made, so this page is a reference for buying one used.

All Steinhart watchesPilot watchesMicrobrandDisplay back
Material
Bronze
Grade / type
Bronze (grade not stated)
Water resistance
30 m
Reference
F0321
Type
Pilot
Case diameter
47.0 mm
Origin
Germany
Movement
Swiss hand-wound
Caliber
ETA/Unitas 6497-1
Power reserve
46 hours
Complications
Time only
Construction
Assembled
Finish technology
Natural finish
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Leather strap
Crystal
Sapphire
Display back
Yes
Dial
Metallic grey sunburst, gold-coloured hands
Dial colours
Grey Gold
Lume
Super-LumiNova
Availability
No longer offered
Status
Archive (discontinued)
Not published
Price, Thickness, Lug-to-lug, Weight, Colour, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: WatchBase / The Sutor House
Facts are free to cite with a link.
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Frequently asked questions

Is the Steinhart Nav B-Uhr 47 Handwinding Bronze nickel-free?

No. The caseback is steel, and steel carries nickel, so the guide does not list it as nickel-free.

What is the case of the Steinhart Nav B-Uhr 47 Handwinding Bronze made of?

The case is bronze (grade not stated). The guide has not yet confirmed it on the maker's own page. The caseback is steel, not titanium.

What size is the Steinhart Nav B-Uhr 47 Handwinding Bronze?

The case is 47 mm across. It is water resistant to 30 m.

How much does the Steinhart Nav B-Uhr 47 Handwinding Bronze cost, and is it available?

It is no longer made, so the only way to buy one is used.

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