# Seiko Prospex Watch SRPG18K1

Seiko Prospex Watch SRPG18K1

Introducing a new watch design to the Prospex Land collection, the ‘Tortoise’ is inspired by the popular diving watch shape nicknamed by Seiko fans as the ‘Turtle’ because of its shell-like profile.

**Movement**

 Caliber: 

4R35

 Movement Type:

Automatic with manual winding

 Duration:

Approx. 41 hours

**Exterior**  

 Case Material:

Stainless steel

 Crystal:

Sapphire crystal

 LumiBrite:

Lumibrite on hands and indexes

 Band Material:

Calfskin

**Other Details**  

 Water Resistance:

20 bar/200M

Case Size:

-   Thickness: 11.7mm
-   Diameter: 42.4mm
-   Length: 45.2mm

Other Specifications:

-   Rotating bezel
-   Screw case back
-   Screw-down crown

Other Features:

-   23 jewels
-   Date display
-   Stop second hand function

## Details

- **Price:** 725.0 CAD
- **Vendor:** Bandiera Jewellers Fulfilled by EX-STOCK Canada
- **Type:** Seiko Watches
- **Tags:** removecollabs, Shopify Collective, www.bandierajewellers.com

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 725.00 CAD | In stock |

## Images

- Seiko Prospex Watch SRPG18K1 - EX-STOCK Canada

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> Source: [EX-STOCK Canada](https://www.ex-stock.com/products/seiko-prospex-watch-srpg18k1)
> Updated: 2026-07-14