Seiko SPB375J1 Prospex Great Blue Sumo PADI Automatic Watch for Men

Seiko SPB375J1 is a Prospex automatic watch with manual winding made for active daily wear. Key specifications include caliber 6R35 automatic movement, 200m water resistance and sapphire crystal.

Why You'll Love It

• Mechanical character: Caliber 6R35, automatic with manual winding; approximately 70 hours of power reserve.
• Clear wrist fit: Stainless steel; 45.0mm diameter, 13.4mm thick, 52.6mm lug-to-lug; 190g.
• Water-ready confidence: 200m diver's water resistance. Seiko specifies 200m diver's water resistance.
• Useful daily details: Stop-seconds function; Date display; Sapphire crystal; anti-reflective coating on inner surface.

Specifications

Frequently Asked Questions

Is the Seiko SPB375J1 original?

Yes. Watch Portal sells 100% original watches and has served online shoppers in the Philippines since 2015.

What movement powers the Seiko SPB375J1?

The Seiko SPB375J1 uses caliber 6R35, an automatic movement with manual winding and approximately 70 hours of power reserve.

Can I wear the Seiko SPB375J1 in water?

It has 200m diver's water resistance. Seiko specifies 200m diver's water resistance. Always follow Seiko's care guidance before water exposure.

How large is the Seiko SPB375J1?

The case measures 45.0mm in diameter and 13.4mm thick, with an official weight of 190g.

COD nationwide. GCash, debit and credit cards, and online banking are accepted. Delivery after dispatch: Metro Manila 3 to 7 days; rest of the Philippines 4 to 10 days.

Part of: Seiko Watches · Seiko Prospex · Seiko Men · Watches ₱10,000 & Above