Seiko SPB513J1 Prospex Speedtimer Automatic Men’s Watch – 39.5mm Stainless

Product Description

The Seiko SPB513J1 is a refined automatic wristwatch from Seiko’s Prospex Speedtimer collection that blends sporty heritage with modern mechanical precision. Powered by Seiko’s reliable 6R55 automatic movement with a 72-hour power reserve, this watch offers a superb balance of technical performance and everyday wearability. Crafted in robust stainless steel with a curved sapphire crystal and 200 m water resistance, it’s a versatile companion for both active lifestyles and smart casual look

Key Features

• Brand: Seiko
• Model: SPB513J1 Prospex Speedtimer

• Movement: Automatic with manual winding (Caliber 6R55) — accurate and durable with ~72 h power reserve

• Case Material: Stainless steel with super hard coating

• Crystal: Curved sapphire with anti-reflective coating inside

• Bracelet: Stainless steel with push button three-fold clasp

Dial Color: Light / off-white with clear markers and LumiBrite hands

Water Resistance: 200 m / 20 bar — suitable for swimming, snorkeling, and daily wear

• Case Size: Approx. 39.5 mm diameter, 12.0 mm thickness

• Lug Width: 20 mm

• Style: Sports / Everyday / Dress
• Gender: Men