Build your own stunning 40mm diver watch with the EONIQ x DIY WATCH CLUB Watchmaking Kit. We've included everything you need—watch components, essential watchmaking tools, and a helpful video guide—to guide you through each assembly step. Express your creativity by choosing from various bezel inserts, strap options, and custom dial designs to make your watch uniquely yours. Whether you're new to watchmaking or expanding your skills, this kit makes the process approachable and rewarding. Remember, this kit contains components for assembly only; pre-made watches are not available.

The DIY kit includes:

Complete components of one 40mm Diver series mechanical watch

Watch Case:	40mm DWC Vintage Silver Diver Case Material: Stainless Steel Crystal: Acrylite 8N specialty vintage high-dome acrylic Case size: 40mm (40mm bezel, 38mm body) Lug size: 20mm Lug-to-lug: 47.5mm Thickness: 13.3mm (including high dome crystal) Water-resistant: 10ATM (assuming correct assembly)
Case Back:	Stainless steel Exhibition case back (Hardened Mineral Crystal)
Bezel:	40mm DWC Classic Bezel (Stainless Steel)
Bezel Function:	Unidirectional 60-click
Bezel Insert	37.6mm DWC Aluminum Diver Bezel Insert (Pick only 1 option from the 3 provided) Black Blue Red Green
Watch dial:	28.5mm Customized Black Dial with BGW9 Superlume
Hands:	Silver Diver Hands with BGW9 Superlume (TMI NH Series)
Movement:	TMI NH35 movement by Seiko
Strap:	Pick only 1 option from the 4 provided 20mm DWC FKM Rubber Band - Black 20mm DWC FKM Rubber Band - Blue 20mm DWC FKM Rubber Band - Green 20mm DWC FKM Rubber Band - Orange 20mm DWC FKM Rubber Band - White 20mm DWC Nylon Fabric Strap - Army Green 20mm DWC Nylon Fabric Strap - Dark Grey 20mm DWC Nylon Fabric Strap - Dark Demin 20mm EONIQ Vintage Strap - Brown + US$20 20mm EONIQ Sarto Strap - Umber + US$20 20mm DWC Stainless Steel Bracelet + US$10 20mm EONIQ Classic Leather Strap - Black 20mm EONIQ Mesh Band - Silver + US$10 20mm DWC Classic Nylon Strap - Blue with Khaki centerline 20mm DWC Classic Nylon Strap - Black with Khaki centerline 20mm DWC Classic Nylon Strap - Olive with Khaki centerline

Watchmaking tool:

DWC Essential tools for this experience
Complete video instructions card (English ONLY)

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

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

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

Key challenge: second hand installation

View this post on Instagram

A post shared by DIY Watch Club | Watchmaking (@diywatchclub)
We made the hardest step much easier!

We know. Installing that second hand for the first time can seem a little daunting. That's why we spent a year to invent this second hand installation tool for everyone.

Get the tool here.

SEIKO MOD COMPATIBILITY:

This dive watch is partially compatible with Seiko Mods. For detail please check out our blog post here:

https://diywatch.club/en/blog/parts-compatibility-for-seiko-mod

MODDING SUGGESTIONS

DIY WATCH CLUB - Custom Rotor for seiko NH35, NH34

A Seiko made original rotor with Côtes de Genève finish, customized by us. A perfect icing on the cake for the watch you assembled yourself or a mod you are proud of. Best paired with an exhibition case back. Design your custom rotor

We made the hardest step much easier!

SEIKO MOD COMPATIBILITY:

MODDING SUGGESTIONS

CUSTOM - Design your own DIY kit