Black Bay Chrono SS BLSF 1:1 Best Edition Blue Dial on SS Bracelet A TechFriendly 9720

(57 customer reviews)

$1,754.20 $350.84

Secure Checkout: Your payment information is encrypted and safe.

Fast Shipping: Get your order delivered quickly worldwide.

24/7 Support: Our customer service team is always here to help.

Recent Sales: 31 orders sold recently!

In Stock: 16 available.

Just Sold: Charlie from Chicago on May 20, 2026 at 11:13 PM.
Just Sold: Alice from Salt Lake City on Feb 27, 2026 at 11:08 PM.
Just Sold: Becky from Philadelphia on Mar 19, 2026 at 10:08 PM.
Just Sold: Peter from Washington, D.C. on May 10, 2026 at 8:01 AM.
Just Sold: Yara from Boston on Apr 11, 2026 at 8:17 AM.
Just Sold: Fiona from Houston on May 04, 2026 at 12:44 PM.
Just Sold: Charlie from Dallas on Apr 03, 2026 at 4:01 PM.
Just Sold: Isaac from Orlando on May 07, 2026 at 5:36 PM.
Just Sold: Jack from Cleveland on Mar 12, 2026 at 6:01 PM.
Just Sold: Paul from Phoenix on May 17, 2026 at 6:51 PM.
Just Sold: Becky from Portland on May 16, 2026 at 5:35 PM.
Just Sold: Chris from Cleveland on May 02, 2026 at 10:46 AM.
Just Sold: George from Tokyo on Mar 06, 2026 at 11:49 PM.
Just Sold: Grace from Sydney on Mar 02, 2026 at 3:26 PM.
Just Sold: Oscar from Detroit on May 16, 2026 at 6:14 PM.
Just Sold: Kyle from Portland on Apr 30, 2026 at 11:36 AM.
Just Sold: Dana from Hong Kong on Apr 08, 2026 at 9:31 PM.
Just Sold: Lily from Salt Lake City on Mar 19, 2026 at 1:23 PM.
Just Sold: Nina from Hong Kong on Mar 30, 2026 at 2:54 PM.
Just Sold: Jack from Toronto on Apr 30, 2026 at 10:07 AM.

Introduction

Fast shipping just now!

Size	41mm x 16mm
Movement	Asian 7750 chronograph automatic movement at 28800vph
Functions	Hours, minutes, sub-seconds, date and chronograph
Case	Solid 316L stainless steel case
Crystal	Scratch-proof sapphire crystal
Dial	Blue dial
Bezel	Tachymeter bezel
Strap	Stainless steel bracelet
Clasp	Fold clasp
Water resistance	>50 Meters Please be informed that this rating is merely a guide. We do do not advise submerging or immersing any replica watch in water unless you have had your watch water-proofed by a professional. We do not guarantee the productâs water-resistance and as such we do not refund, offer store credit, exchange or do a free repair on any watch that has water damage.

4.8

(57 customer reviews)

5 Star

89.47%

4 Star

3.51%

3 Star

7.02%

2 Star

1 Star

Add a review

Please enter your correct order number to submit your review. This is necessary to ensure the authenticity of your feedback. Thank you for your understanding!

Note: Each order number can only be used for review once.

Name:

Order Number: