The Titanium Field Guide

Aerotec Ace Bronze

The Aerotec Ace Bronze is a current-production pilot watch with a cusn8 marine bronze case. It is priced well under the $1,237 median for the category.

All Aerotec watchesExotic-material pilot watchesUnder $500Microbrand
Price
$449
Material
Bronze
Grade / type
CuSn8 marine bronze
Water resistance
200 m
Type
Pilot
Case diameter
40.0 mm
Thickness
13 mm
Lug-to-lug
47 mm
Origin
Singapore
Movement
Automatic
Caliber
Seiko NH38A
Power reserve
41 hours
Complications
Time only
Construction
Assembled
Finish technology
Natural finish
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Aged Italian leather strap with bronze buckle
Crystal
High-domed sapphire with AR coating
Display back
No
Dial
Sunburst fume sandwich dial (brown, blue, black)
Dial colours
Black Grey Blue Brown
Lume
C3 Super-LumiNova
Availability
Offered
Status
Current
Not published
Reference, Weight, Colour, Hardness, Surface treatment, Matching bracelet
High confidence Verified Aug 2026 Source: Microbrand Store (retailer) / Zaltek Reviews Spec checksAlloy Jul 2026Price Jul 2026
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet new-watch alertsContribute a photo or review

Browse all exotic-material watch comparisons →

Similar exotic-material watches

Whitby Watch Co Arrow PilotWhitby Watch CoArrow Pilot$39739.0 mm11.9 mm thickPilotsame category · same style · similar price · similar sizeTandorio TD141 Titanium 39mm PilotTandorioTD141 Titanium 39mm Pilot$112.9639.0 mm12 mm thickPilotsame category · same style · similar size · similar thicknessTandorio TD142 39mm Titanium PilotTandorioTD142 39mm Titanium Pilot$119.0539.0 mm12 mm thickPilotsame category · same style · similar size · similar thicknessTandorio TD143B 39mm Titanium Pilot 63.7g VinTandorioTD143B 39mm Titanium Pilot 63.7g Vin$120.7139.0 mm12.4 mm thick63.7 gPilotsame category · same style · similar size · similar thicknessBYOP Meridian Titanium GMTBYOPMeridian Titanium GMT$35939.0 mm12.5 mm thickPilotsame category · similar price · similar size · similar thicknessRevelot Lima Flieger (Grade 5 Titanium)RevelotLima Flieger (Grade 5 Titanium)$70942.0 mm12.3 mm thick85 gPilotsame category · same style · similar size · similar thicknessAkrone C-03 Horizon 41mmAkroneC-03 Horizon 41mm$75741.0 mm12.2 mm thickPilotsame category · same style · similar size · similar thicknessHamilton Khaki Aviation Pilot Day Date Auto Air-Glaciers EditionHamiltonKhaki Aviation Pilot Day Date Auto Air-Glaciers Edition$1,39542.0 mm12.1 mm thickPilotsame category · same style · similar size · similar thickness

Alternatives to the Aerotec Ace Bronze

Aristo Fliegeruhr Titan Carbon Quarz 5H83QAristoFliegeruhr Titan Carbon Quarz 5H83Q$49641.0 mm10.3 mm thickPilotsame category · same style · similar price · similar sizeAristo Navigator 5H86AristoNavigator 5H86$67138.5 mm11 mm thickPilotsame category · same style · similar price · similar size
AristoNavigator 5H90 (hand-wound)$67138.4 mm9.6 mm thickPilotsame category · same style · similar price · similar size
AristoSextant 5H91$67138.4 mm9.6 mm thickPilotsame category · same style · similar price · similar size
SteinhartNav B-Uhr 47 Vintage Titanium$65047.0 mm12 mm thickPilotsame category · same style · similar price · same movement
TandorioTD143T 39mm Titanium Pilot$100.8039.0 mm12 mm thickPilotsame category · same style · similar size · same movement

More exotic-material watches from Aerotec

Aerotec AtlanticAerotecAtlantic$45940.0 mm12 mm thick75 gOther

Frequently asked questions

Is the Aerotec Ace Bronze nickel-free?

No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.

What is the case material of the Aerotec Ace Bronze?

The Aerotec Ace Bronze has a cusn8 marine bronze case, though its caseback is steel. This is confirmed against the maker spec.

What size is the Aerotec Ace Bronze?

It is 40.0 mm in diameter, 13 mm thick, 47 mm lug to lug, and water resistant to 200 m.

How much does the Aerotec Ace Bronze cost, and is it available?

It is current-production and lists from $449.

All exotic-material Aerotec watches · Exotic-material pilot watches · All 1,392 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions