DIY Watchmaking Kit | Dive Watch with Sapphire Dial (Seiko NH72 movement)：

The DIY kit includes:

• Complete components of one 42mm Diver series mechanical watch 

  Watch Case:	42mm DWC Diver Case - Coin Edge Bezel variant Material: SS316L Stainless Steel Crystal: Top-hat double dome, Sapphire double dome or Hardened Mineral Crystal (All with Anti-Reflective Coating) Case size: 41.5mm (41.5mm bezel, 41mm body) Lug size: 22mm Lug-to-lug: 47.5mm Thickness: ~14mm Water-resistant: 20ATM (assuming correct assembly) Crown: Screw-down
  Case Back:	Stainless steel Exhibition case back (Hardened Mineral Crystal)
  Chapter Ring:	CR-01-NH Black chapter ring with white marking (TMI NH Series)
  Bezel:	41.5mm DWC Coin Edge Bezel (Stainless Steel)
  Bezel Function:	unidirectional 60-click (3-pronged click spring)
  Bezel Insert:	39.4mm DWC Ceramic Diver Bezel Insert with Japanese C2 SuperLume markers (Green - Type B)
  Watch dial:	28.5mm DWC D02 Sapphire Dial with lumed metal indices (Japan BGW9 Superlume)
  Hands:	Diver Hands with Japan BGW9 Superlume (TMI NH Series)
  Movement:	TMI NH72 by
  Strap:	22mm DWC Vintage Leather Strap (Brown)

• Watchmaking tool options:
• DWC Essential tools for this experience
• DWC Professional watchmaker tools with Box upgrade
• No tools - for those who already have watch repair tools. Please make sure you have hand removal tools and hand-setting tools (usually not included in watch repair kits)
• Complete video instructions (3 Languages - English, Cantonese and Mandarin) 

Time required：120~ mins (Simply enjoy the watchmaking process at your own pace)

Mod potential：★★★★★ (With huge potential for modding due to Seiko Mod compatibility. Details below)

Difficulty Level: ★★★★ (without the new second hand installation tool)

• Key challenge: second hand installation

Difficulty Level: ★★★ (With the new second hand installation tool. Details below)