42mm Bezels & 39.4mm Bezel Inserts

Please use the "FILTER BY" pull-down below to find compatible bezels for your dive watch and mods.

You will need tools to remove and switch out your current bezel. A watch case knife is sufficient for this purpose.

SeikoMod notice: Our bezel inserts will require our bezels to be compatible. Please check the product description for details. Our 24-click bidirectional bezels are also not compatible with Seiko Mod

NOT Compatible with DWC 40mm Divers

Instruction on Bezel Modding

If you need to convert your bezel from uni-directional 60-click or 120-click to bi-directional 24-click (or vice versa), you will need to watch the following video.

32 products
  • 41.5mm Bezel Bundle - Diver Ceramic Bezel Insert (Black & Grey - Type B) & Silver Bezel
    $100.00
    $100.00
  • diy watch club coke bezel insert bundle
    $100.00
    $100.00
  • 41.5mm Bezel Bundle - Diver Ceramic Batman GMT Bezel Insert (Black & Blue - Type B) & 24-click Bi-directional Bezel
    $100.00
    $100.00
  • 41.5mm Bezel Bundle - Diver Pepsi GMT Bezel Insert (Blue & Red - Type B) & 24-click Bi-directional Bezel
    $70.00
    $55.00
  • 41.5mm Bezel Bundle - Diver Sprite GMT Bezel Insert (Black & Green - Type B) & 24-click Bi-directional Bezel
    $70.00
    $55.00
  • 41.5mm Bezel Bundle - Diver GMT Bezel Insert (Blue - Type B) & 24-click Bi-directional Bezel
    $60.00
    $50.00
  • 41.5mm Bezel Bundle - Diver GMT Bezel Insert (Silver - Type B) & 24-click Bi-directional Bezel
    $60.00
    $50.00
  • 39.4mm Stainless Steel Diver Bezel Insert - Type B Light Brown Brushed
    $30.00
    $25.00
  • 39.4mm Stainless Steel Diver Bezel Insert - Type B Champagne Rose Gold Brushed
    $30.00
    $25.00
  • DIY WATCH CLUB - Blue bezel insert
    $30.00
    $30.00
  • 39.4mm Stainless Steel Diver Bezel Insert - Type D Dark Grey
    $30.00
    $30.00
  • 39.4mm Bronze Diver Bezel Insert - Type D Bronze
    $40.00
    $35.00
  • DIY Watch Club - Seiko watch mod - Green ceramic bezel insert
    $35.00
    $35.00
  • DIY Watch Club watchmaking kit and watch modding part - ceramic black bezel insert
    Sold out
    $35.00
  • Blue ceramic bezel insert - for seiko mod and diy watch club diver
    $35.00
    $35.00
  • DIY Watch Club watchmaking and watch modding - silver bezel insert with lume (seiko modding)
    $30.00
    $30.00
  • DIY WATCH CLUB - Diver with SIlver bezel insert (Seiko mod)
    $30.00
    $30.00
  • young master style stainless steel bezel insert for Seiko Mod (requires DWC bezel)
    $30.00
    $25.00
  • Young master style PVD stainless steel bezel insert for Seiko Mod (requires DWC bezel)
    $30.00
    $25.00
  • 39.4mm Aluminum Diver Bezel Insert - Type C Black (bezel insert for bleaching)
    $20.00
    $20.00
  • 39.4mm Aluminum Diver Bezel Insert - Type C Forest Green (bezel insert for bleaching)
    $20.00
    $20.00
  • 39.4mm Aluminum Diver Bezel Insert - Type C Navy Blue (bezel insert for bleaching)
    $20.00
    $20.00
  • Stainless steel blue bezel insert for Seiko Mod and diy watch club diver
    $30.00
    $20.00
  • Black stainless steel bezel insert for Seiko Mod and diy watch club diver
    $30.00
    $20.00
  • DIY WATCH CLUB - Silver classic bezel - Rolex style
    $35.00
    $35.00
  • 41.5mm Classic thin profile Gold bezel - for DWC divers, Seiko SKX and 5KX/SRPD
    $30.00
    $20.00
  • DIY WATCH CLUB - Classic bezel (PVD Black)
    $35.00
    $35.00
  • DIY WATCH CLUB - PVD Black Bezel - diver series
    $32.00
    $32.00
  • SKX007 SRPD bezel click spring 60 click version
    $10.00
    $10.00
  • 24-Click Bi-direction Bezel Click pin and spring
    $3.00
    $3.00
  • DIY Watch Club - Bezel Insert Adhesive Stickers – DWC Diver series (Pack of 3)
    $5.00
    $5.00
  • 41.5mm Classic thin profile Rose Gold bezel - for DWC divers, Seiko SKX and 5KX/SRPD
    $30.00
    $20.00