Seiko Prospex PADI Turtle SRPA21 case back 4R36-05H0

Q: What is the Article-Number?

The article number is: 4R3605H0

$54.00

$72.00

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Case-back

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100% GENUINE / AUTHENTIC / ORIGINAL

30 Days Returns Period

1+ Year Warranty

Affordable & Reliable Shipping (Tracked & Insured)

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PRODUCT SPECIFICATIONS

Brand: Seiko

SKU: 4R3605H0

Model(s): Compatible with

Case Number(s): Compatible with

Color:

Material:

Size:

SKU: 4R3605H0

This is the original case back for the Seiko Prospex Turtle SRPA21K1 & SRPA21J1

This is the Prospex case back version. Special Edition.

Related case numbers:

4R36-05H0, 4R36 O5HO, 4R36-05W0, 4R36-06A0, 4R36-04Y0, 4R36 O4YO

Related models:

SRPA21K1, SRPA21J1, SRPA21, SRPB11, SRP773, SRP777, SRPB11

Reference-table: (if not available here; click the link or check the related products)

Part	Reference
Strap	R02F011J0
Bracelet	M0EV631J0
Dial	4R3605G4XL1Z
Hour Hand	1FH090FABE1
Minute Hand	2FX125FCBEJ
Second Hand	3AX125F2AEP
Bezel	8601659C
Crown	1E70E5SNS0
Dial Ring	8433215A
Glass	320PX6HN02
Click Spring	81380079
Case back	4R3605H0

Seiko Prospex PADI Turtle SRPA21 case back 4R36-05H0

$54.00

$72.00

PRODUCT SPECIFICATIONS

Brand: Seiko
SKU: 4R3605H0
Model(s): Compatible with
Case Number(s): Compatible with
Color:
Material:
Size:

A purchase of a genuine / original Seiko spare part is a crucial investment in your watch for the future

Original Seiko watch parts often sell out quickly. Reserve the essential parts today to safeguard your watch's financial and emotional value for the future.

Why buy a genuine / original Case-back from Seiko at Watch-Plaza?

✔️ Original Seiko products are renowned for their high quality and provide long-term durability

✔️ These products are 100% compatible with the associated watches.

✔️ Original, also known as authentic, is therefore a good and reliable choice, especially considering the ethical and integrity standards in society

Even more reasons to order now!

➤Still available at our watch store—don’t miss out!

➤ This item may soon sell out or go out of production, meaning it could no longer be available in the near future

Shipping & Returns

1 to 21 days (varies by shipping method)

Delivery Time

1 to 21 days (varies by shipping method)

Returns

30-day return window

Review

Excellent overall service and quality! Authentic parts! Recommend!

Review

Ok price but delivery is taking too Long... I was waiting for three weeks. Ordered a sapphireglass from DLW wat hes and It artived in Norway within 4 days... I Will buy more from you later but I hope there will be shorter delivery time

Review

Very pleased.

Review

I had gotten an after market red min hand and the lume was very weak plus it was a garish red and was short not being 12 mm, This one being, a genuine seiko part, is much better as nothing beats seiko lumed parts.

Review

Parts arrived very promptly, and exactly as ordered.

1 2

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Frequently Asked Questions

About this product

What is the brand of this Case-back?

The brand is: Seiko

What is the Article-Number?

The article number is: 4R3605H0

What is the color of this Case-back?

The color is

What is the material of this Case-back?

The material is

What is the size of this Case-back?

The size is

Are there any compatible model numbers for this Case-back?

Yes, the compatible model numbers are

100% Original

At Watch Plaza, you are guaranteed only authentic products of the highest quality, sourced directly from manufacturers or official distributors.

1+ Year Warranty on All Products

Enjoy over a year of warranty on all products, reflecting our commitment to quality and customer satisfaction.

Worldwide Shipping

We deliver our products globally, including to the EU, USA, UK, Canada, Australia, and many more countries, with care and reliability.

Specialist in genuine Seiko Parts and Accessories

Watch Plaza is the go-to specialist for watch parts and accessories, offering a wide range of Seiko products and other leading brands.

Amazing dial

very good dial highly recommended

Crown and sten

Perfect fit and works as it should. Thanks

Good!

original part for a very good price. part was temporarily unavailable, but was later delivered with good communication by email. I recommend this site.

Dear valued customer,

Thank you for your review! We are glad to hear that you had a good experience with our product and our customer service. We apologize for the delay in availability but we are happy to know that it was resolved with good communication. Thank you for recommending our site and we hope to serve you again in the future.

Best, Team Watch-Plaza

I was thrilled to find that Watch Plaza had a genuine Seiko replacement part for my SBDC003. This is a first generation Sumo and it is difficult to find OEM parts. The price was fair and shipping went very smoothly. Thank you Watch Plaza!!

Hi there, thank you for your kind review! We're happy to hear that you were able to find a genuine replacement part for your SBDC003 at Watch Plaza. We understand how difficult it can be to find OEM parts for first generation models. We strive to offer fair prices and smooth shipping for all our customers. Thank you for choosing Watch Plaza!

Cinturino diesel

Il cinturino è arrivato subito . Tutto ok ! E perfetto anche imballaggio, tutto ok

Seiko Prospex PADI Turtle SRPA21 case back 4R36-05H0

Seiko 1FH090FABE1 Hour Hand SRP777, SRP779, SRPA21, SRPE39 & SRPF77 Turtle Prospex

Seiko 2FX125FCBEJ Minute Hand SRPA21, SBDY017 & SRPE99 Prospex

Seiko 3AX125F2AEP Second Hand SRPC35, SRP777, SRPA21 Turtle Prospex

Seiko 1E70E5SNS0 Crown With Stem Turtle SRP777, SRPC23, SRPF13, SRPA21 Prospex

Seiko SRPA21K1 & SRPE99K1 Blue PADI Turtle Dial 4R36-05H0

Seiko 8601659C Prospex PADI Turtle Pepsi Bezel SRPA21K1 SRPA21J1 Original 4R36-05H0

SEIKO PROSPEX PADI SRPA21 DIAL CHAPTER RING 4R36 05H0 TURTLE DIVER SRPA21K1 SRPA21J1

Seiko K04W11SA02Z Deployant Clasp SRPB09, SRP227, SRP773, SRPA21 Prospex

Seiko M0EV.Z.C Watch band 4R36-04Y0 Turtle Diver SRP grey stainless steel 22 mm - Prospex Turtle

Seiko Prospex Turtle SRP777 Watch Parts 4R36-04Y0 glass, gaskets / o-ring & chapter ring

Seiko 1FH090FABE1 Hour Hand SRP777, SRP779, SRPA21, SRPE39 & SRPF77 Turtle Prospex

Seiko 2FX125FCBEJ Minute Hand SRPA21, SBDY017 & SRPE99 Prospex

Seiko 3AX125F2AEP Second Hand SRPC35, SRP777, SRPA21 Turtle Prospex

Seiko 1E70E5SNS0 Crown With Stem Turtle SRP777, SRPC23, SRPF13, SRPA21 Prospex

Seiko SRPA21K1 & SRPE99K1 Blue PADI Turtle Dial 4R36-05H0

Seiko 8601659C Prospex PADI Turtle Pepsi Bezel SRPA21K1 SRPA21J1 Original 4R36-05H0

SEIKO PROSPEX PADI SRPA21 DIAL CHAPTER RING 4R36 05H0 TURTLE DIVER SRPA21K1 SRPA21J1

Seiko K04W11SA02Z Deployant Clasp SRPB09, SRP227, SRP773, SRPA21 Prospex

Seiko M0EV.Z.C Watch band 4R36-04Y0 Turtle Diver SRP grey stainless steel 22 mm - Prospex Turtle

Seiko Prospex Turtle SRP777 Watch Parts 4R36-04Y0 glass, gaskets / o-ring & chapter ring

Seiko 1FH090FABE1 Hour Hand SRP777, SRP779, SRPA21, SRPE39 & SRPF77 Turtle Prospex

Seiko 2FX125FCBEJ Minute Hand SRPA21, SBDY017 & SRPE99 Prospex

Seiko 3AX125F2AEP Second Hand SRPC35, SRP777, SRPA21 Turtle Prospex

Seiko 1E70E5SNS0 Crown With Stem Turtle SRP777, SRPC23, SRPF13, SRPA21 Prospex

Seiko SRPA21K1 & SRPE99K1 Blue PADI Turtle Dial 4R36-05H0

Seiko 8601659C Prospex PADI Turtle Pepsi Bezel SRPA21K1 SRPA21J1 Original 4R36-05H0

SEIKO PROSPEX PADI SRPA21 DIAL CHAPTER RING 4R36 05H0 TURTLE DIVER SRPA21K1 SRPA21J1

Seiko K04W11SA02Z Deployant Clasp SRPB09, SRP227, SRP773, SRPA21 Prospex

Seiko M0EV.Z.C Watch band 4R36-04Y0 Turtle Diver SRP grey stainless steel 22 mm - Prospex Turtle

Seiko Prospex Turtle SRP777 Watch Parts 4R36-04Y0 glass, gaskets / o-ring & chapter ring

Shipping & Returns

Customer Reviews

Frequently Asked Questions

The brand is: Seiko

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