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Shenzhen Sanhe Xingye Technology Co., Ltd.

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China Waterproof Men's Mechanical Watch With Sapphire Crystal
China Waterproof Men's Mechanical Watch With Sapphire Crystal

  1. China Waterproof Men's Mechanical Watch With Sapphire Crystal
  2. China Waterproof Men's Mechanical Watch With Sapphire Crystal
  3. China Waterproof Men's Mechanical Watch With Sapphire Crystal
  4. China Waterproof Men's Mechanical Watch With Sapphire Crystal
  5. China Waterproof Men's Mechanical Watch With Sapphire Crystal
  6. China Waterproof Men's Mechanical Watch With Sapphire Crystal

Waterproof Men's Mechanical Watch With Sapphire Crystal

  1. MOQ: 200 pieces
  2. Price: $53/pieces 200-899 pieces
  3. Get Latest Price
Band Length 20 cm
Movement Brand HaiOu movement TY2806
Material Stainless Steel
Type Fashion, Luxury, CHARM, Business
Dial Diameter 40.5mm
Clasp Type Hidden Clasp
Delivery Time 5-8days
Case Thickness 12 mm
User Unisex
Style Fashion, Casual, luxury fashion, Modern, Simple, Elegant, Business
Feature Waterproof
Band Material Type Stainless Steel
Dial Window Material Type SAPPHIRE CRYSTAL
Case Material Stainless Steel
Dial Display Pointer
Supply Ability 10000 pieces per month
Band Width 22 mm
provide mould making and sample making service sample making, mould making
Case Shape Round
Weight 0.2kg
Movement Mechanical
Payment Terms L/C,D/A,D/P,T/T,Western Union
Water Resistance Depth 5ATM
Place of Origin Guangdong, China
Model Number MD809G
Brand Name SHX

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  1. Product Details
  2. Company Details

Product Specification

Band Length 20 cm Movement Brand HaiOu movement TY2806
Material Stainless Steel Type Fashion, Luxury, CHARM, Business
Dial Diameter 40.5mm Clasp Type Hidden Clasp
Delivery Time 5-8days Case Thickness 12 mm
User Unisex Style Fashion, Casual, luxury fashion, Modern, Simple, Elegant, Business
Feature Waterproof Band Material Type Stainless Steel
Dial Window Material Type SAPPHIRE CRYSTAL Case Material Stainless Steel
Dial Display Pointer Supply Ability 10000 pieces per month
Band Width 22 mm provide mould making and sample making service sample making, mould making
Case Shape Round Weight 0.2kg
Movement Mechanical Payment Terms L/C,D/A,D/P,T/T,Western Union
Water Resistance Depth 5ATM Place of Origin Guangdong, China
Model Number MD809G Brand Name SHX
Waterproof Men’s Mechanical Watch with Sapphire Crystal | OEM Automatic Watch with Verified Production Specs
Why This Model Works — Based on Measurable Standards

This watch is not positioned around “luxury" or “premium feel."
It is built around quantifiable parameters that directly affect product performance and return rates.

Across bulk watch distribution, three failure points dominate:

  • scratched or cloudy glass within 3–6 months
  • inconsistent timekeeping beyond acceptable tolerance
  • visible case wear affecting perceived quality

This model addresses each with specific, testable specifications, not assumptions.

Verified Technical Specifications
Parameter Specification Industry Context
Glass Material Synthetic Sapphire Crystal Mohs hardness ~9 (only diamond is higher at 10)
Glass Thickness 1.0–1.5 mm (configurable) Thicker than standard mineral glass (~0.8 mm)
Case Material 316L Stainless Steel Corrosion rate <0.03 mm/year in normal conditions
Water Resistance 3ATM (30 meters static test) Tested under ISO 22810 basic water resistance standard
Movement Type Automatic Mechanical No battery; rotor-driven energy storage
Time Accuracy ±20 to ±45 sec/day (standard range) Typical for entry-mid mechanical movements
Power Reserve 36–48 hours Depends on movement configuration

These are not marketing claims—they are baseline industry metrics buyers use to assess risk.

What Sapphire Crystal Actually Changes

Sapphire crystal is often overused as a buzzword. Here’s what it actually does:

  • Scratch Resistance:
    Mohs hardness 9 → resists keys, coins, and daily abrasion
  • Optical Stability:
    Lower long-term haze compared to mineral glass
  • Return Rate Impact:
    Glass-related complaints are among the top 3 causes of watch returns in low-end models

In bulk sales, this translates into fewer post-sale defects linked to surface wear.

Where These Specs Matter in Real Markets

These technical parameters directly affect performance in:

  • E-commerce platforms: lower defect rates → fewer returns
  • Retail distribution: consistent appearance → fewer customer complaints
  • Brand building: stable quality → repeat purchase confidence
Production & Delivery Metrics
Stage Timeline
Sample Production 5–10 days
Bulk Production 20–35 days
Quality Inspection Integrated into production
Export Packaging Standardized for shipping

MOQ is flexible depending on configuration, typically aligned with small-batch testing to large-scale production transitions.

Technical Buyer FAQs

Is the sapphire crystal genuine or coated?
It is synthetic sapphire, not coated mineral glass.

How stable is the movement accuracy?
Within ±20–45 seconds/day under normal conditions, which is standard for this category.

Is 3ATM enough?
3ATM covers daily exposure (rain, hand washing). It is not designed for swimming or diving.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Trading Company

  • Year Established:

    2012

  • Total Annual:

    4000000-8000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

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  • Shenzhen Sanhe Xingye Technology Co., Ltd.
  • Building 3, Tongle Deqing Industrial Park, Longgang District, Shenzhen
  • https://www.watchstrapbands.com/

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