---
product_id: 15070810
title: "Seiko TSF-451 Silicone Grease 50 for Waterproof Gaskets 4g Bottle"
brand: "seiko"
price: "¥5086"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/15070810-seiko-tsf-451-silicone-grease-50-for-waterproof-gaskets-4g
store_origin: JP
region: Japan
---

# Waterproof gasket seal Heat & friction resistant 4g precision bottle Seiko TSF-451 Silicone Grease 50 for Waterproof Gaskets 4g Bottle

**Brand:** seiko
**Price:** ¥5086
**Availability:** ✅ In Stock

## Summary

> 🕰️ Keep your timepiece flawless and dry with Seiko’s silicone grease!

## Quick Answers

- **What is this?** Seiko TSF-451 Silicone Grease 50 for Waterproof Gaskets 4g Bottle by seiko
- **How much does it cost?** ¥5086 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15070810-seiko-tsf-451-silicone-grease-50-for-waterproof-gaskets-4g)

## Best For

- seiko enthusiasts

## Why This Product

- Trusted seiko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Seiko:** Engineered by a leading watchmaker for professional-grade maintenance.
- • **Precision 4g Bottle:** Compact, resealable bottle for exact application and zero waste.
- • **Heat & Friction Tough:** Formulated to withstand intense heat and mechanical wear without breaking down.
- • **Clear & Odorless Formula:** Invisible application that won’t interfere with your watch’s aesthetics or smell.
- • **Ultimate Waterproof Seal:** Enhances gasket tightness to keep your watch impervious to water.

## Overview

Seiko TSF-451 Silicone Grease 50 is a 4g low-viscosity lubricant designed specifically for watch gaskets and mechanical parts. It ensures a durable waterproof seal, resists heat and friction, and applies clear and odorless to maintain your watch’s performance and longevity.

## Description

Seiko silicone grease 50 works great for watch gaskets and winding mechanism of automatic/mechanical movements. The lubricant will prove highly effective for reproduction and preservation of waterproofness. Apply needed amount for safe and effective lubrication that can stand up to heat and friction from operating watch parts. You get a plastic bottle of 4 grams with lid that can close to keep it safe when not in use.

## Features

- 4g of silicone
- Goes on watch gaskets to give watch tight seal
- Stands up well to heat and friction
- Goes on clear and odorless

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Silicone |
| Brand | SEIKO |
| Package Information | Bottle |
| Item Weight | 4 Grams |
| Recommended Uses For Product | Mechanical |
| Viscosity | Low Viscosity |
| Specific Uses For Product | Watch maintenance, Waterproofing |
| Item Form | Grease |
| Manufacturer | Seiko |
| Viscosity Level | Low |
| UPC | 091037809148 |
| Number of Items | 1 |
| Item Weight | 0.141 ounces |
| Package Dimensions | 4.92 x 2.99 x 1.38 inches |
| Item model number | TSF-451 |
| Manufacturer Part Number | TSF-451 |

## Product Details

- **Material:** Silicone
- **Brand:** SEIKO
- **Package Information:** Bottle
- **Item Weight:** 4 Grams
- **Recommended Uses For Product:** Mechanical

## Images

![Seiko TSF-451 Silicone Grease 50 for Waterproof Gaskets 4g Bottle - Image 1](https://m.media-amazon.com/images/I/51RwOzZqBVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by J***A on December 31, 2023*

Excelente producto, recomendado

### ⭐⭐⭐⭐⭐ The best gasket grease I’ve ever used
*by G***6 on January 2, 2025*

You only get 4g but this Seiko grease is crystal clear and super viscous. You only need the very smallest amount and it seems far better quality than any silicone grease I’ve used in the past.

### ⭐⭐⭐⭐ Works great but does not have internal sponge
*by J***E on January 2, 2024*

Great grease but I was hoping inside had the sponge that allows quick/easy application of grease. Just if you were wondering.

## Frequently Bought Together

- Seiko TSF-451 Silicone Grease 50 for Waterproof Gaskets 4g Bottle
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**Shop now:** [https://www.desertcart.jp/products/15070810-seiko-tsf-451-silicone-grease-50-for-waterproof-gaskets-4g](https://www.desertcart.jp/products/15070810-seiko-tsf-451-silicone-grease-50-for-waterproof-gaskets-4g)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*