The Bronze Field Guide

Tandorio TD147 CuSn8 Bronze Pilot

The Tandorio TD147 CuSn8 Bronze Pilot is a current-production pilot watch with a cusn8 bronze case. It measures 39.0 mm across, 12 mm thick, 48.5 mm lug to lug, and is water resistant to 200 m. Inside is the Seiko NH35A automatic movement, with 41 hours power reserve. Complications: Time only. Priced from $130. Brand origin: China.

Bronze pilot watchesCuSn8PilotUnder $500
Reference
–
Type
Pilot
Price
$130
Case diameter
39.0 mm
Thickness
12 mm
Lug-to-lug
48.5 mm
Water resistance
200 m
Weight
–
Origin
China
Movement
Automatic
Caliber
Seiko NH35A
Power reserve
41 hours
Complications
Time only
Ceramic
CuSn8 marine bronze
Colour
–
Hardness
–
Construction
Assembled
Surface treatment
–
Caseback
–
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Leather strap (multiple options)
Ceramic bracelet
–
Crystal
Sapphire
Display back
No
Dial
Black
Lume
–
Availability
Offered
Status
Current
Medium confidence Verified Jul 2026 Source: Tandorio official store Maker / listing ↗
Facts are free to cite with a link.
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Alternatives to the Tandorio TD147 CuSn8 Bronze Pilot

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San MartinSN0117-Q Bronze Pilot$19941.0 mmPilotsame category · same style · similar size · same movement
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ArchimedePilot 42 Bronze$1,36942.0 mmPilotsame category · same style · similar size · same movementStowa Flieger Bronze Vintage 40StowaFlieger Bronze Vintage 40$1,42040.0 mm10.2 mm thickPilotsame category · same style · similar size · same movement

More bronze watches from Tandorio

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TandorioTD239M CuSn8 Bronze Willard Captain Diver$16444.0 mm14 mm thickDiver
TandorioTD232K Solid Bronze Sub Diver$16240.0 mm13.5 mm thickDiver
TandorioTD130 36mm Solid Bronze Pilot$13036.0 mm12 mm thickPilot

Frequently asked questions

What bronze alloy is the Tandorio TD147 CuSn8 Bronze Pilot?

The Tandorio TD147 CuSn8 Bronze Pilot has a cusn8 bronze case. It is recorded at medium confidence pending a maker-stated alloy.

What size is the Tandorio TD147 CuSn8 Bronze Pilot?

It is 39.0 mm in diameter, 12 mm thick, 48.5 mm lug to lug, and water resistant to 200 m.

How much does the Tandorio TD147 CuSn8 Bronze Pilot cost, and is it available?

It is current-production and lists from $130.

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