Seiko Prospex 1968 Mechanical Automatic Diver Scuba GMT MM200 Green Dial SPB381

Seiko Prospex 1968 Diver's Style Mechanical Automatic GMT Diver "MM200" Green Dial 

SPB381
(JDM Version Model: SBEJ009)

Seiko Prospex SPB381 – A Dive Watch Redefined

Experience the perfect balance of Seiko’s rich diving heritage and modern engineering with the Seiko Prospex 1968 Diver's Style Mechanical Automatic GMT Diver SPB381. This masterpiece, also known as the JDM version SBEJ009, is a professional-grade timepiece designed to meet the demands of divers, globetrotters, and collectors alike. Featuring a striking green dial, it’s a true homage to Seiko’s iconic 1968 diver’s watch, reimagined for today’s adventurers.

Impressive Caliber and Unmatched Performance

At the heart of the SPB381 lies the powerful 6R54 automatic movement, offering:

• Dual Functionality: Automatic and manual winding for ease of use.

• Precision Accuracy: A daily range of +25 to -15 seconds ensures reliability in any condition.

• Extended Power Reserve: With an impressive 72-hour power reserve, it’s ready to keep up with your active lifestyle.

• 24 Jewels: Enhancing durability and smooth operation.

Dive-Ready Durability and Design

Built for underwater explorers, the SPB381 is equipped with features that provide exceptional toughness and usability:

• 200m Water Resistance: Certified for professional diving, perfect for underwater expeditions.

• Anti-Reflective Sapphire Crystal: Ensures ultimate clarity and scratch resistance.

• LumiBrite Technology: Bright hands, indices, and bezel for optimal visibility, even in the depths of the ocean.

• Unidirectional Rotating Bezel and Screw-Down Crown: Essential tools for precision diving and safety.

Sleek Construction and Comfort

This premium timepiece combines functionality with aesthetic elegance:

• Stainless Steel Case with Ceramic Display Bezel: A polished yet rugged construction built to withstand challenging environments.

• Lightweight Design: At just 176g, it offers a seamless blend of durability and wearability.

Why the SPB381 is a Must-Have

The Seiko Prospex MM200 SPB381 isn’t just a watch—it’s a testament to Seiko’s unwavering commitment to excellence. With its captivating bold green dial and exceptional GMT functionality, it caters to the needs of divers, frequent travelers, and watch aficionados alike. What sets this timepiece apart is its incredible versatility—it seamlessly transitions from the demands of daily wear to the exhilaration of holiday aqua adventures. Whether you're navigating the hustle of everyday life or exploring the depths of the ocean on your next getaway, this watch combines rugged reliability, innovative features, and timeless style to ensure it's the ultimate companion for any occasion.

SPB381 Specification:

Movement
Caliber: 6R54
Type: Automatic with manual winding
Precision: +25 to -15 seconds per day
Power reserve: Approx. 72 hours(3 days)
Jewel: 24

Exterior
Case Material: Stainless steel (Bezel: Stainless steel with ceramic display)
Case Size: Thickness:12.9mm; Diameter:42.0mm; Lug-to-lug:48.6mm
Crystal: Sapphire crystal
Crystal Coating: Anti-reflective coating on the inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock, push button release with extender
Distance between lugs: 20

Other Details
Water Resistance: 200m / 660ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 176.0g

Features
Unidirectional rotating bezel
Screw-down crown
Three-fold clasp with secure lock
Screw case back
24-hour hand (dual time display function)
Stop-seconds hand function

* Kindly note that the displayed image is either a graphic representation or a prototype and may not precisely reflect the final product. Color variations may occur due to differences in browsers, display settings, or devices used for viewing. Additionally, the orientation of the case back in the actual product may differ from what is shown in the photograph.