What straps fit the Doxa SUB 300?

The Doxa SUB 300 uses a 20mm lug width. Any strap in 20mm will fit, including leather, rubber, and fabric options from Delugs. Delugs supports 28 Doxa SUB 300 models.

How many Doxa SUB 300 models does Delugs support?

Delugs currently supports 28 Doxa SUB 300 models with 400+ compatible straps in leather, rubber, and fabric. All straps come with free worldwide shipping and a lifetime warranty.

Does Delugs make integrated straps for the Doxa SUB 300?

Availability of integrated straps depends on the specific Doxa SUB 300 model. Check the individual model pages to see if integrated straps are available for your exact reference number. Delugs also offers a wide range of standard straps in leather, rubber, and fabric.

Doxa · SUB 300

Straps for Your
Doxa SUB 300

Browse all Doxa SUB 300 models supported by Delugs. Find compatible straps in leather, rubber, and fabric — handcrafted to fit your exact watch.

28 Models

400+ Compatible Straps

4.8★ Across 8,400+ Reviews

Sub 300T Professional

Sub 300T Professional Orange

Dial OrangeCase SteelSize 42.5mmLug 20mm

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Sub 300T Sharkhunter

Sub 300T Sharkhunter Black

Dial BlackCase SteelSize 42.5mmLug 20mm

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Sub 300T Searambler

Sub 300T Searambler White

Dial WhiteCase SteelSize 42.5mmLug 20mm

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Sub 300T Caribbean

Sub 300T Caribbean Blue / Navy

Dial Blue / NavyCase SteelSize 42.5mmLug 20mm

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Sub 300T Divingstar

Sub 300T Divingstar Yellow

Dial YellowCase SteelSize 42.5mmLug 20mm

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Sub 300T Aquamarine

Sub 300T Aquamarine Blue / Navy

Dial Blue / NavyCase SteelSize 42.5mmLug 20mm

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Sub 300T Whitepearl

Sub 300T Whitepearl White

Dial WhiteCase SteelSize 42.5mmLug 20mm

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Sub 300T Clive Cussler

Sub 300T Clive Cussler Brown

Dial BrownCase SteelSize 42.5mmLug 20mm

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Sub 300 Professional

Sub 300 Professional Orange

Dial OrangeCase SteelSize 42.5mmLug 20mm

Find Straps →

Sub 300 Sharkhunter

Sub 300 Sharkhunter Black

Dial BlackCase SteelSize 42.5mmLug 20mm

Find Straps →

Sub 300 Searambler

Sub 300 Searambler White

Dial WhiteCase SteelSize 42.5mmLug 20mm

Find Straps →

Sub 300 Caribbean

Sub 300 Caribbean Blue / Navy

Dial Blue / NavyCase SteelSize 42.5mmLug 20mm

Find Straps →

Sub 300 Divingstar

Sub 300 Divingstar Yellow

Dial YellowCase SteelSize 42.5mmLug 20mm

Find Straps →

Sub 300 Aquamarine

Sub 300 Aquamarine Blue / Navy

Dial Blue / NavyCase SteelSize 42.5mmLug 20mm

Find Straps →

Sub 300 Whitepearl

Sub 300 Whitepearl White

Dial WhiteCase SteelSize 42.5mmLug 20mm

Find Straps →

Sub 300 Carbon Professional

Sub 300 Carbon Professional Orange

Dial OrangeCase PVD BlackSize 42.5mmLug 20mm

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Sub 300 Carbon Sharkhunter

Sub 300 Carbon Sharkhunter Black

Dial BlackCase PVD BlackSize 42.5mmLug 20mm

Find Straps →

Sub 300 Carbon Searambler

Sub 300 Carbon Searambler Orange

Dial OrangeCase PVD BlackSize 42.5mmLug 20mm

Find Straps →

Sub 300 Carbon Caribbean

Sub 300 Carbon Caribbean Blue / Navy

Dial Blue / NavyCase PVD BlackSize 42.5mmLug 20mm

Find Straps →

Sub 300 Carbon Divingstar

Sub 300 Carbon Divingstar Yellow

Dial YellowCase PVD BlackSize 42.5mmLug 20mm

Find Straps →

Sub 300 Carbon Aquamarine

Sub 300 Carbon Aquamarine Blue / Navy

Dial Blue / NavyCase PVD BlackSize 42.5mmLug 20mm

Find Straps →

Sub 300 Carbon Whitepearl

Sub 300 Carbon Whitepearl White

Dial WhiteCase PVD BlackSize 42.5mmLug 20mm

Find Straps →

Sub 300 Beta Professional

Sub 300 Beta Professional Black

Dial BlackCase SteelSize 42.5mmLug 20mm

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Sub 300 Beta Searambler

Sub 300 Beta Searambler White

Dial WhiteCase SteelSize 42.5mmLug 20mm

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Sub 300 Beta Caribbean

Sub 300 Beta Caribbean Blue / Navy

Dial Blue / NavyCase SteelSize 42.5mmLug 20mm

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Sub 300 Beta Divingstar

Sub 300 Beta Divingstar Black

Dial BlackCase SteelSize 42.5mmLug 20mm

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Sub 300 Beta Aquamarine

Sub 300 Beta Aquamarine Black

Dial BlackCase SteelSize 42.5mmLug 20mm

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Sub 300 Beta Sharkhunter

Sub 300 Beta Sharkhunter Black

Dial BlackCase PVD BlackSize 42.5mmLug 20mm

Find Straps →

Doxa SUB 300 Strap Compatibility

Delugs supports 28 Doxa SUB 300 models with compatible watch straps. The SUB 300 uses a 20mm lug width, meaning any Delugs strap in 20mm will fit. Available materials include handcrafted leather (Epsom, Baranil, Alligator, Shell Cordovan), FKM rubber, and fabric straps. All Delugs straps come with quick-release spring bars, free worldwide shipping, and a lifetime warranty against manufacturing defects.

Supported models include:Sub 300T Professional, Sub 300T Sharkhunter, Sub 300T Searambler, Sub 300T Caribbean, Sub 300T Divingstar, Sub 300T Aquamarine, Sub 300T Whitepearl, Sub 300T Clive Cussler, Sub 300 Professional, Sub 300 Sharkhunter, Sub 300 Searambler, Sub 300 Caribbean, Sub 300 Divingstar, Sub 300 Aquamarine, Sub 300 Whitepearl and 13 more.

About Delugs

A Strap Specialist, Not a General Store

Founded in Singapore, Delugs is dedicated to elevating watch ownership through the simple yet powerful act of strap changing. Each leather strap takes 4–6 hours to handcraft; our rubber straps are precision-moulded from FKM rubber. We work closely with watch brands and serve over 100,000 customers worldwide.

100K+

Customers worldwide

4.8★

Across 8,400+ reviews

100+

Countries shipped to