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PROSPEX ALPINIST

PROSPEX ALPINIST

Regular price $995.00 USD
Regular price Sale price $995.00 USD
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The Seiko Prospex Alpinist SPB505 brings the spirit of exploration into a refined design suited to everyday wear. Powered by Seiko’s automatic Caliber 6R55, it offers a three-day power reserve, a rotating compass bezel, and 200-meter water resistance—reliable details for journeys near and far.

Product Details

Model: SPB505
Collection: Seiko Prospex – Alpinist / Land
Movement: Automatic with manual winding
Caliber: 6R55
Power reserve: Approximately 72 hours / 3 days
Jewels: 24
Accuracy: +25 to -15 seconds per day
Function: Stop-second hand

Case & Bracelet

Case material: Stainless steel with super-hard coating
Case diameter: 39.5 mm
Case thickness: 12.7 mm
Lug-to-lug: 46.4 mm
Distance between lugs: 20 mm
Weight: 147 g
Clasp: Three-fold clasp with push-button release
Case back: See-through screw case back
Crown: Screw-down crown

Crystal & Dial

A sapphire crystal with magnifier and inner-surface anti-reflective coating supports clear viewing. LumiBrite on the hands and indexes enhances visibility in low-light conditions.

Adventure-Ready Features

The signature rotating compass bezel honors the Alpinist’s exploration heritage, while 20 bar / 200-meter water resistance and magnetic resistance of 4,800 A/m make this timepiece ready for outdoor pursuits and daily wear.

Engineered for the land, the Prospex Alpinist SPB505 is made for the next adventure. ⛰️⌚
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