---
product_id: 495268950
title: "Prospex Speedtimer SSC911"
brand: "seiko"
price: "€ 784.57"
currency: EUR
in_stock: true
reviews_count: 6
category: "Seiko"
url: https://www.desertcart.ie/products/495268950-prospex-speedtimer-ssc911
store_origin: IE
region: Ireland
---

# 6-month power reserve fully charged Chronograph with 1/5-second precision Solar-powered, no battery needed Prospex Speedtimer SSC911

**Brand:** seiko
**Price:** € 784.57
**Availability:** ✅ In Stock

## Summary

> ☀️ Time to shine with solar precision and vintage vibes!

## Quick Answers

- **What is this?** Prospex Speedtimer SSC911 by seiko
- **How much does it cost?** € 784.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/495268950-prospex-speedtimer-ssc911)

## 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

- • **Light-Powered Freedom:** Harnesses any light source to keep ticking—no battery swaps, ever.
- • **Effortless Style Upgrade:** A sleek homage to the legendary Daytona, delivering luxury looks without the luxury price tag.
- • **Endurance That Impresses:** A massive 6-month power reserve means your watch stays ready, even in the dark.
- • **Precision Timing Mastery:** Chronograph measures up to 60 minutes with split time accuracy down to 1/5th of a second.
- • **Timeless Heritage, Modern Power:** Inspired by SEIKO’s iconic 1969 Speedtimer, blending vintage style with cutting-edge solar tech.

## Overview

The SEIKO Prospex Speedtimer SSC911 is a solar-powered chronograph watch inspired by the 1969 Speedtimer, featuring a 6-month power reserve and precise 1/5-second split time measurement. Combining heritage design with modern technology, it offers reliable, battery-free operation and stylish durability for the discerning professional.

## Description

Design inspired by SEIKO's 1969 Speedtimer, one of the world's first automatic chronographs Powered by light energy - no battery change required 6-month power reserve once fully charged Chronograph measures up to 60 minutes of elapsed time in 1/5-second increments with split time measurement function.

Review: Value For Money - The SSC911 is in my opinion the best homages to the Daytona. Beautiful, accurate and great quality for the price. Definitely a better improvement over the previous Speedtimer range.
Review: The watch is good, Highly recommend. Also the seller is nice…

## Features

- Solar Chronograph Prospex Speedtimer 6-month power reserve once fully charged

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLJ3KGLH |
| Batteries required | No |
| Best Sellers Rank | #20,167 in Fashion ( See Top 100 in Fashion ) #561 in Men's Wrist Watches |
| Customer Reviews | 4.6 4.6 out of 5 stars (97) |
| Date First Available | 18 November 2022 |
| Included components | Watch band, Clasp |
| Item Weight | 6 Ounces |
| Item model number | SSC911 |
| Package Dimensions | 12.7 x 9.3 x 8.61 cm; 170.1 g |

## Product Details

- **Brand:** Seiko
- **Colour:** Silver
- **Item weight:** 6 Ounces
- **Material:** Stainless Steel
- **Number of settings:** 2

## Images

![Prospex Speedtimer SSC911 - Image 1](https://m.media-amazon.com/images/I/61oTcCLYR6L.jpg)

## Questions & Answers

**Q: What's the diameter and other dimensions please?**
A: Diameter: 41.4 mm
Lug to Lug: 45.9 mm
Thickness: 13 mm

**Q: What is the diameter?**
A: 41.4 mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value For Money
*by S***S on 8 February 2023*

The SSC911 is in my opinion the best homages to the Daytona. Beautiful, accurate and great quality for the price. Definitely a better improvement over the previous Speedtimer range.

### ⭐⭐⭐⭐⭐ Review
*by R***L on 14 April 2025*

The watch is good, Highly recommend. Also the seller is nice…

### ⭐⭐⭐⭐⭐ Review
*by A***R on 18 August 2025*

I like it nice good quality and looking good.

## Frequently Bought Together

- SEIKO Prospex Speedtimer SSC911
- Watch Band Strap Link Pins Remover Repair Tool,24 in 1 Kit with 6 Extra Tips Replacement,20PCS Cotter Pin,Spring Bar Tool Set,1PCS Head Hammer

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**Shop now:** [https://www.desertcart.ie/products/495268950-prospex-speedtimer-ssc911](https://www.desertcart.ie/products/495268950-prospex-speedtimer-ssc911)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-06*