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.

NOT Compatible with DWC 40mm Divers

Instruction on Bezel Insert replacement

31 products
  • diy watch club - Bezel Bundle - Diver Ceramic Coke GMT Bezel Insert (Black & Red - Type B) & Silver Bezel
    ¥17,500
    ¥17,500
  • Bezel Bundle - Diver Ceramic Batman GMT Bezel Insert (Black & Blue - Type B) & Silver Bezel - diy watch club - seiko mod
    ¥17,500
    ¥17,500
  • Bezel Bundle - Diver Pepsi GMT Bezel Insert (Blue & Red - Type B) & Silver Bezel - seiko modding
    ¥12,300
    ¥9,700
  • diy watch club -Bezel Bundle - Diver Sprite GMT Bezel Insert (Black & Green - Type B) & Silver Bezel
    ¥12,300
    ¥9,700
  • diy watch club - Bezel Bundle - Diver GMT Bezel Insert (Blue - Type B) & Silver Bezel (for watch modder)
    ¥10,500
    ¥8,800
  • diy watch club - Bezel Bundle - Diver GMT Bezel Insert (Silver - Type B) & Silver Bezel
    ¥10,500
    ¥8,800
  • DIY WATCH CLUB - Blue bezel insert
    ¥5,300
    ¥5,300
  • 39.4mm Stainless Steel Diver Bezel Insert - Type D Dark Grey
    ¥5,300
    ¥5,300
  • 39.4mm Bronze Diver Bezel Insert - Type D Bronze
    ¥7,000
    ¥6,200
  • DIY Watch Club - Seiko watch mod - Green ceramic bezel insert
    ¥6,200
    ¥6,200
  • DIY Watch Club watchmaking kit and watch modding part - ceramic black bezel insert
    ¥6,200
    ¥6,200
  • Blue ceramic bezel insert - for seiko mod and diy watch club diver
    ¥6,200
    ¥6,200
  • DIY Watch Club watchmaking and watch modding - silver bezel insert with lume (seiko modding)
    ¥5,300
    ¥5,300
  • DIY WATCH CLUB - Diver with SIlver bezel insert (Seiko mod)
    ¥5,300
    ¥5,300
  • young master style stainless steel bezel insert for Seiko Mod (requires DWC bezel)
    ¥5,300
    ¥4,400
  • Young master style PVD stainless steel bezel insert for Seiko Mod (requires DWC bezel)
    ¥5,300
    ¥4,400
  • 39.4mm Aluminum Diver Bezel Insert - Type C Black (bezel insert for bleaching)
    ¥3,500
    ¥3,500
  • 39.4mm Aluminum Diver Bezel Insert - Type C Forest Green (bezel insert for bleaching)
    ¥3,500
    ¥3,500
  • 39.4mm Aluminum Diver Bezel Insert - Type C Navy Blue (bezel insert for bleaching)
    ¥3,500
    ¥3,500
  • Stainless steel blue bezel insert for Seiko Mod and diy watch club diver
    ¥5,300
    ¥3,500
  • Black stainless steel bezel insert for Seiko Mod and diy watch club diver
    ¥5,300
    ¥3,500
  • DIY WATCH CLUB - Silver classic bezel - Rolex style
    ¥6,200
    ¥6,200
  • DIY WATCH CLUB - Classic bezel (PVD Black)
    ¥6,200
    ¥6,200
  • DIY WATCH CLUB - PVD Black Bezel - diver series
    ¥5,600
    ¥5,600
  • 41.5mm Coin Edge thin profile PVD Black bezel - for DWC divers, Seiko SKX and 5KX/SRPD
    ¥5,600
    ¥5,600
  • DIY Watch Club - Gold Bezel for watch modding. Seiko modding
    Sold out
    ¥4,400
  • DIY Watch Club - watch modding / seiko mod - Gold bezel
    Sold out
    ¥3,500
  • SKX007 SRPD bezel click spring 60 click version
    ¥1,800
    ¥1,800
  • diy watch club coin edge silver bezel
    ¥5,300
    ¥5,300
  • Knurled thin profile bezel - for DWC divers, Seiko SKX and 5KX/SRPD (BZ-DV-D1)
    ¥5,300
    ¥5,300
  • DIY Watch Club - Bezel Insert Adhesive Stickers – DWC Diver series (Pack of 3)
    ¥880
    ¥880