Model Number:
GFL-SN0004Q
Movement:
SW200
Case Material:
CuSn8 Bronze
Case Size:
40mm
Case Thickness:
13mm
Band Material:
Brushed Leather
Band Width:
20mm
Glass Material:
Sapphire Crystal
Color:



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

Luminous
Retro super luminous green light.

Watch Glass
Pot cover sapphire crystal

Back Cover
Stainless steel back cover, can engrave customized logo.
Choose the right dive watch for your needs and embark on your next adventure with confidence!

| Model | GFL-SN0042 | Model | OEM/ODM |
| Gender | Men | Water Resistant | 20 ATM Waterproof |
| Case Material | CuSn8 Bronze | Glass Material | Sapphire Crystal |
| Band Material | Vintage Genuine Leather | Movement | SW200 |
| Case Size | 41mm | Band Width | 20mm |
| Case Thickness | 12.5mm | Luminous | Retro Super Luminous |
The advantages of diving watches are not only reflected in their professional waterproof performance and durability, but also in their versatility, stylish design and high brand value.

CuSn8 Bronze
CuSn8 Bronze is a common type of bronze alloy. Its name shows its main components: Cu stands for copper (the primary metal), and Sn8 means it contains about 8% tin (the key alloying element). The rest is mostly copper, with small amounts of other trace elements sometimes added. It has useful properties like good strength, wear resistance, and corrosion resistance.

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



we have implemented a modern quality manage


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2025-03-20


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2025-03-20


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2025-03-20
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