Seiko SPB503J1 Prospex Alpinist Automatic Men’s Watch – Teal Dial 39.5mm

Product Description

The Seiko SPB503J1 is a standout automatic wristwatch from Seiko’s Prospex Alpinist collection, blending classic field watch heritage with modern mechanical excellence. Often nicknamed the “Tealpine” for its striking teal blue dial, this timepiece is designed for adventurers and daily wear alike, featuring reliable automatic movement, robust construction, and versatile styling that transitions effortlessly from outdoors to office settings.

Key Features

• Brand: Seiko
• Model: SPB503J1 Prospex Alpinist
• Movement: Automatic with manual winding — Caliber 6R55, approx. 72-hour power reserve.

Case Material: Stainless steel with super-hard coating for enhanced durability

• Dial Color: Teal / Blue-Green — high-contrast with polished hands and markers.

• Crystal: Sapphire crystal with date magnifier and inner anti-reflective coating.

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

Display: Analog with hour, minute, second hands and date window.

• Water Resistance: 200 m / 20 bar — suitable for swimming and outdoor activities

• Case Size: Approx. 39.5 mm diameter with ~12.7 mm thickness — balanced and wearable