# Seiko Prospex Divers Mens Watch SPB321J1

Seiko Prospex Divers Mens Watch SPB321J1

Japanese Caliber 6R35 automatic movement with a 70 hours power reserve. Lumibrite hands and index hour markers. Silver-white dial with a date window at the 3 o'clock position. Unidirectional rotating bezel set on a 43 mm stainless steel case. Sapphire crystal on top and a solid case-back. Water resistant to 200M. Stainless steel bracelet with a triple-fodling deployment clasp.

**CASE DIMENSIONS**

Thickness:

13.4mm

Diameter: 

45.0mm

Lug-to-Lug:  

52.6mm

Case:

Stainless steel case with super-hard coating

Crystal Material: 

Curved sapphire crystal with anti-reflective coating on the inner surface

Dial Color

Blue  

Strap

Stainless steel bracelet with super-hard coating

  
**MOVEMENT:**

Caliber 6R35

21,600 vibrations per hour

24 jewels

Power reserve: approximately 70 hours

 **WATER RESISTANCE:**

 200 meters (660 feet), follows ISO standards and is suitable for scuba diving

  
**FEATURES:**

 Unidirectional rotating bezel

Screw-down crown

Three-fold clasp with secure lock

Screw case back

Stop second hand function

Date display

## Details

- **Price:** 1550.0 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 | 1550.00 CAD | In stock |

## Images

- Seiko Prospex Divers Mens Watch SPB321J1 - EX-STOCK Canada

---

> Source: [EX-STOCK Canada](https://www.ex-stock.com/products/seiko-prospex-divers-mens-watch-spb321j1)
> Updated: 2026-07-14