950pcs Set 12mm30mm Universal Rubber O Ring Watch Back Cover Seal Gaskets (0.6mm)

$25.99

950 black rubber rings across 19 distinct diameters
Thickness options of 0.5mm, 0.6mm or 0.7mm
Wear-resistant material resists corrosion over time
Fifty pieces provided for each available size
Stretches slightly to fit non-round watch cases

In stock

Specifications

Dimensions	20 × 14 × 1 cm
Weight	0.15 kg

Delivery & Returns

Delivery is priced by postcode: enter yours at checkout to see the cost.
Sent directly from our Australian warehouse partners.
Usually dispatched within 1-3 business days.
Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

01AUTOMOTIVE REPAIR & SPECIALITY TOOLS

Precision seals for every watch case

A quiet collection of small black rings, these gaskets sit within the architecture of a watch, ensuring the mechanism remains protected from the elements. They are the unseen guardians of precision timekeeping.

This 950-piece set offers comprehensive coverage for both branded and generic watches. Ideal for enthusiasts performing battery replacements, it ensures a secure, water-resistant seal for round and irregular case shapes alike.

1 x Pack of 950/750Pcs O-Ring Rubber Seal

950pcs Set 12mm30mm Universal Rubber O Ring Watch Back Cover Seal Gaskets (0.6mm)

02MATERIALS

Durable rubber construction

Crafted from high-quality rubber, these seals are engineered to withstand daily wear and environmental exposure. The material is specifically chosen for its resistance to corrosion, ensuring that the integrity of the seal remains intact even after prolonged use. This durability makes them a reliable choice for maintaining the longevity of various watch mechanisms.

04PRACTICALITY

Comprehensive sizing and packaging

The set includes fifty pieces for each of nineteen sizes, ranging from 12mm to 30mm. This breadth ensures that most popular and non-brand watches can find their match. The entire collection is contained in a compact carton measuring 20 x 14 x 1 cm, weighing approximately 0.15 kg, making it easy to store in a workshop drawer or toolkit without taking up significant space.

05AT A GLANCE

The key points

950 black rubber rings across 19 distinct diameters
Thickness options of 0.5mm, 0.6mm or 0.7mm
Wear-resistant material resists corrosion over time
Fifty pieces provided for each available size
Stretches slightly to fit non-round watch cases

About this product

1, High quality rubber material, wear-resistant and corrosion resistant, durable
2, This is a rubber o-ring round watch gasket that keep your watch water resistant
3, Excellent replacements for many of the popular brand watches and non brand watches
4, This is excellent for most watches, especially if you are doing watch battery replacement
5, Gaskets will stretch a couple of millimeters and will also work on watches of shapes other than round
High quality rubber material, wear-resistant and corrosion resistant, durable.
This is a rubber o-ring round watch gasket that keep your watch water resistant.
Excellent replacements for many of the popular brand watches and non brand watches.
This is excellent for most watches, especially if you are doing watch battery replacement.
Gaskets will stretch a couple of millimeters and will also work on watches of shapes other than round.
Features:

Specification

Condition: 100% Brand New
Material: Rubber
Color: Black
Thickness: 0.5mm/0.6mm/0.7mm(optional)
Quantity: 950Pcs, 750Pcs (optional)
50Pcs for Each Size: 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm.
Package Weight: Approx. 34g~42g