Embark on Timeless Adventures with Oceaneva™ Men's GMT Automatic Deep Marine Explorer 1250M Pro Diver Watch

Unmatched Craftsmanship and Performance

The Oceaneva™ Men's GMT Automatic Deep Marine Explorer 1250M Pro Diver Watch is more than just a timepiece; it is an emblem of excellence. Designed for those who chart their life's course with precision and passion, this watch is your companion through oceanic depths and career highs.

• Expert Craftsmanship:
• Automatic GMT Movement: Combining 250 years of horological heritage with modern precision.
• Durability & Precision: Constructed with 316L surgical stainless steel and an almost scratchproof anti-reflective domed sapphire crystal.
• Superior Water Resistance: The highest water-resistance rating for a GMT automatic watch, capable of reaching an astounding 1250M as of April 2023.
• Radiant Visibility: Equipped with premium BWG9 Swiss Super Luminova on hands, hour markers, and bezel for unparalleled clarity even in the darkest depths.

A Companion for the Elite

The Oceaneva™ GMT Diver is not just a watch; it's a statement piece. The orange and blue thick aluminum bi-directional rotating "True" GMT bezel adds a touch of elegance while offering a third-time zone feature for the global explorer. This timepiece is perfect for luxury watch collectors, adventure enthusiasts, and affluent professionals. It is an heirloom that echoes your achievements and milestones.

An Emblem of Exclusive Heritage

Oceaneva™ is the only USA brand to deep-water test their watches in the ocean since 1960, a testament to our commitment and quality. Our ecstatic customer reviews celebrate its everyday practicality and beauty. The Deep Marine Explorer GMT is not just a watch—it's a part of you that narrates your unique story to the world.

Key Features

• Model: BK.BL.NH.OY.GMT.ST
• Series: Deep Marine Explorer II GMT Automatic 1250m
• Case Diameter: 42mm
• Weight: 7.4 oz. unsized
• Case Thickness: 15.8 mm
• Condition: New
• Water Resistance:
• 4101 Feet / 1250M, design tested by water pressure test to 1250M.
• Oceaneva is the only USA-based watch brand to send their watches to deep ocean depths for actual real-world testing and is only the 6th brand globally to do so.
• Movement:
• Automatic, Self-Winding, Japan Movement
• Movement Calibre: Seiko Instruments (SII) caliber NH34, 24 Jewels, 41 Hour Power Reserve, 4 Hands
• Diashock (Seiko's Proprietary Shock Absorber System) and the EtaChron Regulating System
• Case Back:
• Screw-down with a triple seal to meet 1250m standard
• Case Material:
• 316L Stainless Steel
• Case Size:
• 42 mm, Lug to lug length is 49.2mm
• Case Shape:
• Round
• Lug Width:
• 22mm
• Finish:
• Top-quality precision machining. Grade A fit and finish. Brushed finish. Bezel sides are polished
• Dial Color:
• Black
• Dial Type:
• Analog
• Crystal:
• Nearly scratchproof anti-reflective domed sapphire, 4.8mm thick, sealed with 1.40 mm x .45 mm I-Ring to ensure water tightness.
• Band Type:
• Bracelet
• Band Material:
• 316L Stainless Steel
• Width at lug end:
• 22 mm
• Finish:
• Brushed, Polished center Links
• Clasp:
• Push-button milled 316 L Stainless Steel clasp with Oceaneva trident logo and micro-adjustments.
• Calendar:
• Date @ 3
• Luminous:
• Long-lasting BGW9 Swiss-Luminova on hands, hour markers, all markers, and numbers on the bezel.
• Crown:
• Screw-down with triple-seal crown to ensure 1250m water tightness, integrated case crown guards, and a trident logo on the crown.
• Bezel:
• Orange & Blue Aluminum, bi-directional rotating 24 click
• Serial:
• Each piece has its own individual serial #
• Helium Escape Valve

See Our Entire Deep Marine Explorer GMT Steel Automatic Series

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