---
product_id: 28116683
title: "J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION)"
brand: "aviation art"
price: "41 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/28116683-j-cobs-wwii-us-navy-pt-18-stearman-radial-engine
store_origin: PL
region: Poland
---

# J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION)

**Brand:** aviation art
**Price:** 41 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION) by aviation art
- **How much does it cost?** 41 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/28116683-j-cobs-wwii-us-navy-pt-18-stearman-radial-engine)

## Best For

- aviation art enthusiasts

## Why This Product

- Trusted aviation art brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This industrial modern art desk clock was created using a 1940's WWII Jacobs R-755 (or often called the L-4) radial engine piston. The R-755 was used during World War II and powered the Boeing Stearman 75 (PT-18) for the US Navy. Piston has been blasted to its original "raw" finish Stearman US Navy Logo has been Mirror Polished into Piston Piston Measures 5 inches in Diameter X 3 Inches High Quartz Clock Movement comes fully assembled on piston Limited to 50 pieces worldwide (Hand Engraved on Bottom of Piston) Machined at an angle for perfect viewing Uses one AA Battery (not included) * Since all our handmade pieces are made to order, all sales are final. No returns on custom pieces. Please ask any questions prior to ordering and I will do my best to ask you as well! *

## Images

![J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION) - Image 1](https://m.media-amazon.com/images/I/91DvMLz-rzL.jpg)
![J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION) - Image 2](https://m.media-amazon.com/images/I/91zjUwX3iRL.jpg)
![J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION) - Image 3](https://m.media-amazon.com/images/I/81rmnRt-QcL.jpg)
![J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION) - Image 4](https://m.media-amazon.com/images/I/813RyTbAWDL.jpg)
![J-COBS WWII US NAVY PT-18 STEARMAN RADIAL ENGINE PISTON MIRROR DESK CLOCK (USN STEARMAN EDITION) - Image 5](https://m.media-amazon.com/images/I/81lGi1fTsCL.jpg)

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-24*