⌚ Features:
The Seiko SPB507J1 is a mechanical watch from the Prospex Alpinist series, featuring a unique Black dial, long power reserve, and water resistance.
Series: Prospex Alpinist series, inspired by Seiko's first sports watch, the "Laurel Alpinist," released in 1959,
designed for hiking and urban life.
Model: SPB507J1 ( 2025 Nov. )
Movement Code: 6R55 automatic mechanical movement.
Movement Type: Automatic mechanical movement (manual winding also possible)
Accuracy: Daily deviation: -15 seconds to +25 seconds (at rest)
Magnetic Resistance: 4,800 A/m
Power Reserve: Approx. 72 hours (approx. 3 days) (fully wound)
Jewels: 24pieces
Functions: Stop Seconds
Case Material: Stainless Steel (Super Hard Coating)
Brand Material: Cowhide Leather ( Brown )
Case Size
Thickness: 12.7mm
Diameter: 39.5mm
Lug-to-Lug: 46.4mm
Lug Distance: 20mm
Dial: Green dial.
Crystal: Sapphire Crystal with Magnifying Lens
Crystal Coating: Anti-reflective coating on the inner surface
LumiBrite: Pointer and scale
Buckle: Triple-fold push-button switch buckle
Water Resistance: Enhanced water resistance for everyday use (20 ATM)
Weight: 88.0g
Features: As an evolution of the Alpinist series, it enhances performance to meet Prospex specifications.
• Rotating bezel ( orientation )
• Screw-down Crown
• Transparent bottom cover
😉 Please Note the size of the listing!! 👍
😉The color of picture may vary slightly from the actual product.
😉100% NEW, Authentic, original papers and packaging box, Ship from Hong Kong.
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Condition: new
