Seiko Prospex Mechanical Automatic Diver Scuba 62MAS Re-Issue Limited Edition SPB081

Seiko Prospex Mechanical Automatic Scuba Diver's 200M 62MAS Style Limited Edition Emerald Green Sunburst Dial 

SPB081
(JDM Version Model: SBDC059)

Limited Edition of 1,000 Pieces

The Seiko Prospex SPB081 (JDM reference: SBDC059) stands as a rare barn find from 2018, created in tribute to Seiko’s pioneering 1965 “62MAS” dive watch. Limited to only 1,000 pieces and made in Japan, this model blends heritage inspiration with modern craftsmanship, offering collectors a mechanical timepiece that bridges vintage soul and contemporary design.

Its emerald green dial is the centerpiece, radiating a lush sunburst effect that shifts from deep forest tones to near-black depending on the angle of light. This rare colorway within the Prospex family evokes both oceanic depth and natural serenity, while Seiko’s Lumibrite-coated baton markers and sword-style hands ensure uncompromised legibility in low-light environments.

Encased in a robust 42.3mm stainless steel case with refined brushing and polishing, the SPB081 balances tool-watch durability with subtle elegance. A curved sapphire crystal treated with anti-reflective coating enhances clarity and adds dimensionality to the dial, while the steel bezel with a traditional 60-minute scale delivers tactile precision for divers and enthusiasts alike.

At its core, the proven 6R15 automatic movement provides a 50-hour power reserve and antimagnetic protection, ensuring reliability both underwater and in everyday wear. With 200M water resistance, the SPB081 is engineered for professional diving yet refined enough to transition seamlessly above sea level.

Completing the design, a stainless steel bracelet with hard coating offers durability and comfort, perfectly complementing the case. From its emerald dial to its limited-edition exclusivity, the SPB081 represents a rare convergence of history, craftsmanship, and collector appeal—an authentic Japanese creation that continues to resonate with those who value the art of true watchmaking.

SPB081 Specification:

Movement:
Automatic with manual winding
Caliber: 6R15
Power reserve: 50-hour
Accuracy: +25/-15 sec/day
Antimagnetic
Jewel: 23

Exterior
Case Material: Stainless Steel
Case Size: Diameter 42.3 mm, Thickness 14 mm
Water resistance 20 ATM
Bezel Material: Steel
Crystal: Sapphire, Antireflection Coating
Band Material: Stainless Steel, Hard Coating

Other Details
LIMITED EDITION
Water Resistance 200m
Date display
Screw-down crown
Glowing Hands
Glowing Markers

Made in Japan 

 
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