The Bronze Field Guide

Aquatico Big Pilot 43mm Bronze

BIG-PILOT-43-BRONZE

The Aquatico Big Pilot 43mm Bronze is a current-production pilot watch with a marine grade bronze cusn8 (copper-tin), maker stated case. It measures 43.0 mm across, 12.5 mm thick, 51.5 mm lug to lug, and is water resistant to 300 m. Inside is the NH37 japanese automatic movement, with ~41 hours power reserve. Complications: Time only. Priced from $399. Brand origin: China.

Bronze pilot watchesCuSn8Skin-safe backPilotDisplay backUnder $500
Reference
BIG-PILOT-43-BRONZE
Type
Pilot
Price
$399
Case diameter
43.0 mm
Thickness
12.5 mm
Lug-to-lug
51.5 mm
Water resistance
300 m
Weight
–
Origin
China
Movement
Japanese automatic
Caliber
NH37
Power reserve
~41 hours
Complications
Time only
Ceramic
CuSn8 marine bronze
Colour
–
Hardness
–
Construction
Assembled
Surface treatment
–
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Leather strap with bronze buckle
Ceramic bracelet
–
Crystal
Domed sapphire
Display back
Yes
Dial
Black, blue, green, brown
Lume
Swiss Super-LumiNova C3
Availability
Offered
Status
Current
High confidence Verified Jul 2026 Source: Aquatico / SeriousWatches Maker / listing ↗
Facts are free to cite with a link.
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More bronze watches from Aquatico

AquaticoBronze Sea Star$39942.0 mmDiver
AquaticoBronze Raider$49942.0 mm12.8 mm thickDiver
AquaticoSuper Charger Bronze$59943.0 mm15.5 mm thickDiver
AquaticoBronze Horizon Hawk$39943.0 mm13 mm thick140 gPilot
AquaticoBronze Horizon Hawk GMT$49943.0 mm13 mm thickPilot
AquaticoBronze Star GMT$59941.5 mm12.5 mm thick105 gDiver

Frequently asked questions

Is the Aquatico Big Pilot 43mm 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 bronze alloy is the Aquatico Big Pilot 43mm Bronze?

The Aquatico Big Pilot 43mm Bronze has a marine grade bronze cusn8 (copper-tin), maker stated case, though its caseback is steel. This is confirmed against the maker spec.

What size is the Aquatico Big Pilot 43mm Bronze?

It is 43.0 mm in diameter, 12.5 mm thick, 51.5 mm lug to lug, and water resistant to 300 m.

How much does the Aquatico Big Pilot 43mm Bronze cost, and is it available?

It is current-production and lists from $399.

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