CT239 – Sapphire Display Case Back (2 Designs) – SKX007 SRPD SKX013 SRP

CT239 – Sapphire Display Case Back (2 Designs) – SKX007 SRPD SKX013 SRP - Image 2

CT239 – Sapphire Display Case Back (2 Designs) – SKX007 SRPD SKX013 SRP - Image 3

CT239 – Sapphire Display Case Back (2 Designs) – SKX007 SRPD SKX013 SRP - Image 4

CT239 – Sapphire Display Case Back (2 Designs) – SKX007 SRPD SKX013 SRP - Image 5

CT239 – Sapphire Display Case Back (2 Designs) – SKX007 SRPD SKX013 SRP

Summer Sale – Until August 31 st

Order: 15 Jul

Assembly: 17 Jul - 19 Jul

Delivery: 18 Jul - 22 Jul

Material – 316L Surgical stainless steel
Type/Design – 200M SAPPHIRE DISPLAY CASE BACK – 200M RATED
A number of display case backs on the market are 100M at best – THIS IS GUARANTEED 200M
Sapphire Crystal options –
Type A – clear sapphire only no other options available
Type B – 4 options – clear sapphire polished, clear sapphire black, BLUE AR SAPPHIRE Polished, RED AR SAPPHIRE Polished.
Ref dimensions – Sits 0.6mm higher than standard oem 0020 case back
Finishes – High Polish SS | Black
SUPPLIED WITH NEW CASE BACK GASKET
Additional info – Superb 200M Display Case Back with Sapphire Crystal. Supplied complete with new gasket/seal. 200M plus tested during development.
Video

2 Options –

A – For use with the thicker black movement spacer e.g. 7S26
B – For use with the thinner NH35/36 grey movement spacer

Suitable for – Seiko divers 200M 0020 case type SKX007 SKX009 SKX011 SKX171 SKX173 SKX175 SKXA35 SKX401K
SRP Turtle: SRP775 SRP777 SRP779 SRPA21 SRPC44 SRPC95
Samurai: SRPB09 SRPB49 SRPB51 SRPB53 SRPB55 SRPB99 SRPC93 SRPD03
SKX013 SKX015
SEIKOMODS CASES – CT700 CT702 CT703 CT705 CT706 CT707 CT708 CT709 CT711

The Seiko Mod Nautilus offers a modern take on one of the most iconic luxury watch designs of all time. Featuring a distinctive horizontal striped dial and brushed 316L stainless steel case and bracelet, this timepiece captures the essence of the original Nautilus while incorporating modern watchmaking techniques.

Material – 316L Surgical stainless steel
Type/Design – 200M SAPPHIRE DISPLAY CASE BACK – 200M RATED
A number of display case backs on the market are 100M at best – THIS IS GUARANTEED 200M
Sapphire Crystal options –
Type A – clear sapphire only no other options available
Type B – 4 options – clear sapphire polished, clear sapphire black, BLUE AR SAPPHIRE Polished, RED AR SAPPHIRE Polished.
Ref dimensions – Sits 0.6mm higher than standard oem 0020 case back
Finishes – High Polish SS | Black
SUPPLIED WITH NEW CASE BACK GASKET
Additional info – Superb 200M Display Case Back with Sapphire Crystal. Supplied complete with new gasket/seal. 200M plus tested during development.
Video

2 Options –

A – For use with the thicker black movement spacer e.g. 7S26
B – For use with the thinner NH35/36 grey movement spacer

Suitable for – Seiko divers 200M 0020 case type SKX007 SKX009 SKX011 SKX171 SKX173 SKX175 SKXA35 SKX401K
SRP Turtle: SRP775 SRP777 SRP779 SRPA21 SRPC44 SRPC95
Samurai: SRPB09 SRPB49 SRPB51 SRPB53 SRPB55 SRPB99 SRPC93 SRPD03
SKX013 SKX015
SEIKOMODS CASES – CT700 CT702 CT703 CT705 CT706 CT707 CT708 CT709 CT711

Additional information

Age Group	Adult
Brand	Aftermarket
Brands	Seiko
Categories	Other Parts
Color	Silver
Fabrics	Stainless Steel
Gender	Unisex

Additional Information

Satisfaction Guaranteed or Your Money Back

Take no risks. If you’re not fully satisfied with your purchase, you can return it within 30 days. This guarantee starts from the moment you receive your package

Included with Your Watch

Strap removal tool
Spring bars
Instruction (with some straps)

Shipping Options

Standard (8-15 days): Free

Priority (7-10 days)

Express (24-72 hours)

Shipping fees vary based on destination, and delivery time is calculated after assembly is completed.

Craft Your Own

Create a watch strap from scratch using our configurator. Choose from premium calf or crocodile leather, select your favorite colors, and customize every detail to match your style. Whether bold or classic, the perfect strap is just a few clicks away.