★★★★★ 5
It's easy to set and holds perfect time
Color: Brown/Digital/Brown
I'm very happy w/ this watch.
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Reviewed in the United States on May 31, 2026
MARTIN 50BS21150BS211 ROLLER CHAIN SPROCKET STANDARD STOCK NO. 50 CHAIN 5 8 INCH PITCH TYPE BS BORED TO SIZE 1 INCH BORE DIAMETER 21 TEETH 1 INCH LENGTH THRU BORE 4. 52 INCH OUTER DIAMETER SINGLE STRAND FINISHED 2 SETSCREWS KEYWAY STEEL
Quick Dispatch:
Your MARTIN 50BS211 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your MARTIN 50BS211 ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.2 ★★★★★
Based on 70 reviews
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Product Reviews
★★★★★ 2
No glow
Color: Brown/Digital/Brown
Where the glow . Dont buy if you need to see it .
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Very comfortable good quality flash shipping
Color: Brown/Digital/Brown
Very comfortable good quality
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Reviewed in the United States on January 16, 2026
★★★★★ 4
Good watch
Color: Green/Digital/Green
Band pin fell out but I was able to fix it
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Reviewed in the United States on September 9, 2024
★★★★★ 5
The Perfect Digital Watch with all the Bells & Whistles!
Color: Black/Gray
I always buy this kind of watch, and so does my adult daughter. It has a timer, 3 alarm settings, push button light, easy to set, and other features that I don't use, like, track timers, Occasion settings, Beeps & Chimes, On or Off. I use it for timing my Laundry, taking pills, timing things in the kitchen. I just can't live without it! My daughter used it for timing on her Breast Feeding Schedule, so no matter what room she was in, or what she was doing, she would always hear that alarm!
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Reviewed in the United States on April 23, 2026
