42mm Matt Stainless Steel Watch Case With Sapphire Crystal Modification Kit Watch Case SK007

Choosing a diving watch is not only choosing a tool, but also choosing a lifestyle that is reliable, practical and fashionable.

Model Number：

GFL-WCSK007A

Movement：

Fit for NH35/NH36

Case Material：

Stainless Steel

Case Size：

42mm

Case Thickness：

16mm

Lug Width：

22mm

Glass Material：

Sapphire Crystal

Color:

+86 18118769983

Whatsapp: +86 18118769983

rowerdivewatch@outlook.com

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Product details

The advantages of diving watches are not only reflected in their professional waterproof performance and durability, but also in theirversatility, stylish design and high brand value.

Watch Glass

Thicken sapphire crystal watch glass

Watch Case

Matt stainless steel watch case.

Back Cover

Transparent glass watch back cover.

Detailed parameters

Choose the right dive watch for your needs and embark on your next adventure with confidence!

Model	GFL-WCSK007A	Model	OEM/ODM
Gender	Men	Water Resistant	10 ATM Waterproof
Case Material	Stainless Steel	Glass Material	Sapphire Crystal
Back Cover Material	Hardlex Glass	Movement	Fit For NH35/NH36
Case Size	42mm	Band Width	22mm
Case Thickness	16mm	Dial Diameter	Fit For 28.5mm

MAIN MATERIALS

The advantages of diving watches are not only reflected in their professional waterproof performance and durability, but also in theirversatility, stylish design and high brand value.

Stainless steel

Stainless steel shines for its exceptional durability and versatility. Resistant to rust, corrosion, and staining. Its high tensile strength and heat resistance make it ideal for heavy-duty use, while being 100% recyclable, it’s an eco-friendly choice, cost-effective and long-lasting.

Sapphire crystal

Sapphire crystal is a synthetic material widely used in watchmaking, created by crystallizing aluminum oxide (Al₂O₃) at extremely high temperatures (over 2,000°C). Despite sharing the name with natural sapphire, it is lab-grown and typically colorless (natural sapphires get their color from trace elements like chromium or iron). Its structure is highly dense and uniform, giving it exceptional durability and clarity—two key reasons it's a top choice for watch faces and case backs.

Usage scenarios

We know that the quality of a watch starts with quality materials and craftsmanship

The trusted choice of deep-sea expleep-sea explorers

The trusted choice of deep

WHAT ARE PEOPLE SAYING ABOUT US

we have implemented a modern quality manage

exquisitely

2025-03-20

This diving watch is simply amazing! Last week, I wore it to go diving. It has an extremely strong waterproof performance and can accurately display the time in the deep sea. There's no need to worry about water ingress at all.

exquisitely

2025-03-20

The luminous dial is so practical! Clear time reading in deep-sea dark areas, safe and reliable, very good for divers!

exquisitely

2025-03-20

It has an extremely strong waterproof performance! 300-meters depth test without worry, a good timepiece for professional diving, with full trust!

FREQUENTLY ASKED QUESTIONS

We Can Support Initiatives For Sustainability, Scalability, Commercial

1.Q: What is the minimum order quantity (MOQ) for custom logo watches?

A:For custom logo watch, MOQ 50pcs, for ODM watch MOQ 100-300pcs. For OEM watch, 500pcs in usual, but it is Negotiable.

2.Q: What is the approximate fully custom OEM production timeline breakdown?

A:Design Stage – 5-10 days Prototype Stage – 50~60- days Production Stage – ~60-70days Approximately between 3mos – 5mos for the complete process.

3.Q:What is the cost of an OEM prototype?

An OEM prototype will vary between approx. $3k – $5k each, depending upon final design & specs. With this option it will include: design & 3D renderings and a working prototype.

4.Q: How about your products quality?

For OEM or ODM watches, we will manufacture the products according to your requirements. It can comply with CE&RoHS, Nickle free, etc. You can arrange your QC team or hire the third party to test the watches before delivery.

5.Q: What is the maximum water resistance rating of the diving watches produced by your company?

Rower supply custom service for professional diving watch (500 meters and above). 50ATM: saturation diving or professional extreme diving. (Features: screw-in crown, helium exhaust valve, luminous scale, unidirectional rotating bezel, etc.)

6.Q: What's your payment terms?

For OEM or ODM order with custom logo, 30% deposit before production, 70% balance before delivery.

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