Seiko Inner Rotating Bezel Insert Black - 6139 Pogue - 6000/6001/6002/6005/6007/6009

Original Seiko 6139 "Pogue" Inner Rotating Bezel Insert - Black

Restore your legendary Seiko Pogue chronograph with this authentic black inner rotating bezel insert for the 6139 series. This original Seiko component is essential for the iconic Pogue chronographs, providing both functionality and the distinctive aesthetic that made these watches famous.

About the Seiko 6139 Pogue:
The Seiko 6139 chronographs, affectionately known as "Pogue" watches, are among the most iconic and collectible vintage Seiko timepieces. Named after astronaut Colonel William Pogue who wore a Seiko 6139 during the Skylab 4 mission in 1973-74, these automatic chronographs represent a golden era of Japanese watchmaking. The inner rotating bezel insert is a critical component that allows users to track elapsed time or perform calculations, and the black version is one of the most classic and sought-after variations.

Technical Specifications:
Brand: Seiko
Part Type: Inner rotating bezel insert
Compatible Caliber: 6139
Compatible Models: Seiko 6139 Pogue series
Compatible References: 6000, 6001, 6002, 6005, 6007, 6009
Color: Black
Condition: Very good used condition - white triangle marker has faded/worn off
Quality: Professional watchmaker checked
Era: Vintage (1970s)
Status: Ready to use

Multi-Model Compatibility:
This inner rotating bezel insert fits a wide range of Seiko 6139 Pogue references:
✔ Seiko 6139-6000
✔ Seiko 6139-6001
✔ Seiko 6139-6002
✔ Seiko 6139-6005
✔ Seiko 6139-6007
✔ Seiko 6139-6009

Condition Note:
This inner rotating bezel insert is in very good used condition with normal signs of vintage wear. Please note that the white triangle marker at 12 o'clock has faded/worn off over the decades. This is common with vintage Seiko bezel inserts and does not affect functionality. The bezel insert remains fully functional and authentic.

Iconic Space Heritage:
The Seiko 6139 caliber was one of the world's first automatic chronograph movements, launched in 1969 with column-wheel construction and vertical clutch technology. The inner rotating bezel insert is essential for the full functionality of these legendary chronographs, allowing users to perform timing calculations and track multiple time zones. This black insert is essential for authentic Pogue restorations.

Essential Component:
✅ 100% Original Seiko inner rotating bezel insert
✅ Classic black color
✅ Compatible with Seiko Cal. 6139
✅ Fits multiple Pogue references (6000/6001/6002/6005/6007/6009)
✅ Very good used condition
✅ White triangle marker has faded (typical vintage wear)
✅ Vintage 1970s era
✅ Space heritage connection
✅ Professional watchmaker checked and approved
✅ Fully functional
✅ Essential for authentic Pogue restoration

Perfect for: Seiko 6139 Pogue chronograph restoration projects, collectors of space-flown watches, inner bezel insert replacement for Cal. 6139 movements, vintage chronograph enthusiasts, or anyone seeking to restore the authentic black inner rotating bezel insert to their iconic Seiko Pogue timepiece.