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TUDOR

[2025 NEW]

Black Bay Chrono

M79377KN-0001

HKD58,300

7 days return or exchange
(in its original packaging and protective stickers)

Tudor
5 Year Guarantee

To mark five decades of its chronographs, TUDOR offered its Black Bay Chrono model in steel with a reworked case and two dial options with contrasting sub-counters in the purest tradition of the sports chronograph. Now the model comes with the option of a 3-link or 5-link bracelet, both with “T-Fit” clasp.

TUDOR

Black Bay Chrono

M79377KN-0001

HKD58,300

Contact us about this item

+852 2192 3123

OR

Fill in the form below

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By clicking the "Submit", you confirm that you have read and agreed to our Privacy Policy & Cookie Policy; and agree that we may provide you with products and services information by phone, mobile messaging and email.

We will use your personal data provided to send you direct marketing information on products, services and events in accordance with our Privacy Policy. You may also contact us at any time to change your preferences. If you do not wish to receive direct marketing information from us via the following means, please tick the box(es):

5 Year Guarantee
5 years Tudor Guarantee service commence from the date of Tudor Warranty Card ( the date of Warranty Card stated herein is the same with the date of official invoice). For more details, please refer to Tudor Official website.
7 days return or exchange
If you would like to return an item, please submit your return/exchange request or contact our customer service within 7 days of receipt. All items must be in 'Original Purchase Condition'. Our customer service representatives will follow up with you once your request is received.

'Original Purchase Condition' means that the merchandise is:

still in its original packaging and protective stickers, with Tudor Watch Box along with white cardboard wrapping, Tudor Warranty Card, Tudor Warranty Booklet, Tudor Chinese and English User Manual, Tudor Tag, Tudor Bag and receipt intact(Accessories);

unworn, unused, unaltered and in the condition originally purchased; and

not damaged in any way.

Contact our Customer Service

Email: watch@chowsangsang.com

Hotline: +852 2192 3123

11AM -8PM (GMT +8) Monday to Sunday

For details of returns and exchanges, pls click here.

Out of Stock
Product specification
Shipping & return
Adjust bracelet size

TUDOR Black Bay Chrono

M79377KN-0001

Case

42mm redesigned carbon fibre case

Bezel

Fixed carbon fibre bezel with tachymetric markings, all one piece

Movement

Manufacture Calibre MT5813 (COSC) with chronograph function Self-winding mechanical chronograph movement with bidirectional rotor system

Dial

“Racing white” with luminous black counters, domed

Winding Crown

PVD-finished screw-down winding crown with the TUDOR rose in relief. PVD-finished titanium screw-down pushers at 2 o'clock and 4 o'clock

Crystal

Domed sapphire crystal

Waterproofness

Waterproof to 200m (660 ft)

Bracelet

Hybrid leather-rubber strap with “tire pattern”

Shipping Information

In-Store Collection:

Order online, collect in store. Service available in Hong Kong SAR only.

Hong Kong SAR Local Delivery:

Complimentary delivery to Hong Kong SAR address

For details, please visit our Shipping information page.

Returns & exchanges

Return & Exchange Policy:

7 days return and exchange(Original Purchase Condition)

Find out more

Included with your order

Invoice

Tudor Watch

Tudor Watch Box with white cardboard wrapping

Tudor Guarantee Card

Manufacture Calibre

Tudor Warranty Booklet

Tudor Chinese User Manual

Tudor English User manual

Other Calibre

Tudor Warranty Booklet

Tudor Chinese User Manual

Tudor English User manual

Tudor Tag

Tudor Bag

You can provide your preferred bracelet size during your order. When visiting any of our Hong Kong Chow Sang Sang Tudor stores, our sales ambassador will arrange the bracelet size adjustment.
Product specification
Shipping & return
Adjust bracelet size

Product specification

TUDOR Black Bay Chrono

M79377KN-0001

Case

42mm redesigned carbon fibre case

Bezel

Fixed carbon fibre bezel with tachymetric markings, all one piece

Movement

Manufacture Calibre MT5813 (COSC) with chronograph function Self-winding mechanical chronograph movement with bidirectional rotor system

Dial

“Racing white” with luminous black counters, domed

Winding Crown

PVD-finished screw-down winding crown with the TUDOR rose in relief. PVD-finished titanium screw-down pushers at 2 o'clock and 4 o'clock

Crystal

Domed sapphire crystal

Waterproofness

Waterproof to 200m (660 ft)

Bracelet

Hybrid leather-rubber strap with “tire pattern”

Shipping & return

Shipping Information

In-Store Collection:

Order online, collect in store. Service available in Hong Kong SAR only.

Hong Kong SAR Local Delivery:

Complimentary delivery to Hong Kong SAR address

For details, please visit our Shipping information page.

Returns & exchanges

Return & Exchange Policy:

7 days return and exchange(Original Purchase Condition)

Find out more

Included with your order

Invoice

Tudor Watch

Tudor Watch Box with white cardboard wrapping

Tudor Guarantee Card

Manufacture Calibre

Tudor Warranty Booklet

Tudor Chinese User Manual

Tudor English User manual

Other Calibre

Tudor Warranty Booklet

Tudor Chinese User Manual

Tudor English User manual

Tudor Tag

Tudor Bag

Adjust bracelet size

You can provide your preferred bracelet size during your order. When visiting any of our Hong Kong Chow Sang Sang Tudor stores, our sales ambassador will arrange the bracelet size adjustment.

Contact us

Title

Name

Email

Telephone

Message

By clicking the "Submit", you confirm that you have read and agreed to our Privacy Policy & Cookie Policy; and agree that we may provide you with products and services information by phone, mobile messaging and email.

We will use your personal data provided to send you direct marketing information on products, services and events in accordance with our Privacy Policy. You may also contact us at any time to change your preferences. If you do not wish to receive direct marketing information from us via the following means, please tick the box(es):

Tudor CollectionTudor BrandContact Us

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