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Seiko

Seiko SPB507 Prospex Alpinist Automatic Watch – Green Dial

Model SPB507

$900.00

Seiko SPB507 Prospex Alpinist with a green sunray dial, brown leather strap and 39.5 mm steel case. The 6R55 automatic movement offers approximately 72 hours of power reserve. Features include a compass bezel, sapphire crystal and magnified date.

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THE DETAILS

Made for your moments.

Seiko SPB507 Prospex Alpinist

The SPB507 brings the Alpinist’s outdoor heritage to an everyday mechanical watch. Its green sunray dial pairs gold-colored accents with a brown leather strap, while the inner rotating compass bezel gives the design its distinctive character.

Inside the 39.5 mm case, Seiko’s 6R55 automatic movement provides approximately three days of power reserve and can also be wound by hand. Turn the watch over to view the movement through the transparent caseback, decorated with the Alpinist mountain motif.

Specifications

  • Movement: 6R55 automatic with manual winding and stop-seconds function; 24 jewels
  • Power reserve: approximately 72 hours
  • Case: stainless steel with super-hard coating; 39.5 mm diameter, 12.7 mm thickness, 46.4 mm lug-to-lug
  • Dial: green sunray with gold accents and LumiBrite hands and markers
  • Crystal: sapphire with inner anti-reflective coating and date magnifier
  • Bezel: rotating inner compass bezel
  • Strap: brown leather; 20 mm lug width
  • Clasp: three-fold clasp with push-button release
  • Crown: screw-down
  • Caseback: transparent, screw-down, with Alpinist mountain design
  • Water resistance: 200 meters / 20 bar

Specifications

Additional information

Brand

Seiko

Model

SPB507

Collection

Prospex

Series

Alpinist

Movement

Automatic with manual winding

Caliber

6R55

Power Reserve

Approximately 72 hours

Case Size

39.5 mm

Case Material

Stainless steel with super-hard coating

Dial Color

Green

Band

Brown leather strap

Crystal

Sapphire with inner anti-reflective coating and date magnifier

Water Resistance

200 meters

Lug Width

20 mm

Bezel

Rotating inner compass bezel

Clasp

Three-fold clasp with push-button release

Caseback

Transparent screw-down with Alpinist mountain symbol