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305 Gems

Seiko Helmet 6139-7101 Automatic Watch Chronograph 42mm Rare 1970's Vintage Work

Seiko Helmet 6139-7101 Automatic Watch Chronograph 42mm Rare 1970's Vintage Work

Regular price $850.00 USD
Regular price Sale price $850.00 USD
Sale Sold out
Shipping calculated at checkout.

✅ TESTED — 100% WORKING! ⌚Just serviced 10-09-2025

OFFERS ARE WELCOMED 

* Brand: 🏷️ Seiko 
* Model: 📇 Helmet 6139-7101
* Color: 🎨 silver
* Case: 🛡️ Stainless Steel 
* Gender: 🚹 Men / ⚧️ Unisex
* Type: ⚙️ Automatic 

📏 Measurements (Approximate):

* Case Size: ⌛  42mm

Condition:
Pre-owned & running perfectly

* used condition with normal signs of wear
* General wear includes scratches on the crystal, body, and strap
* Scratches may be difficult to photograph due to the lighting
* Please view all pictures!

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Feel free to message us with any questions!
Check out the video of the watch running below:

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Hashtags:
#watches #WatchCollectors #VintageWatches #1970 #seiko

1970's Vintage Seiko Helmet 6139-7101 Automatic Watch Chronograph 42mm So Rare

YouTube videos of it running: https://youtube.com/shorts/cZADcAC_cN0?si=hB86zjynbYf-FoWf

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