Seestern S436-2 GMT – Classic Design Meets Modern GMT Functionality
The Seestern S436-2 GMT is the perfect automatic watch for those who appreciate stylish design, robust engineering, and practical features. With its balanced size, durable stainless steel case, and precise GMT display, it's the ideal companion for everyday wear, travel, and adventure.
Premium Materials & Timeless Case
Crafted from 316L stainless steel, the 40 mm case offers a balanced wrist presence—neither too large nor too small. The scratch-resistant sapphire crystal reliably protects the dial and ensures long-lasting clarity. A case height of 12.2 mm and a lug-to-lug length of 48 mm provide excellent wearing comfort.
Reliable Seiko NH34 GMT Automatic Movement
Inside, the trusted Seiko NH34 automatic movement beats at a frequency of 21,600 vibrations per hour (3 Hz). It offers a power reserve of over 35 hours and features an integrated GMT function for tracking a second time zone—perfect for frequent travelers and international professionals. The watch also includes a date display and 12-hour indicator.
Versatile & Everyday Ready
The high-quality stainless steel bracelet with folding clasp ensures a secure fit and comfortable wear. With a water resistance of 10 ATM (100 m), the watch is well protected against splashes and brief swimming—making it a dependable everyday companion.
Technical Specifications:
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Brand: Sugess
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Model: Seestern S436-2 GMT
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Movement: Seiko NH34 Automatic
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Frequency: 21,600 vibrations/hour (3 Hz)
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Power Reserve: Over 35 hours
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Functions: Hours, Minutes, Central Seconds, GMT Hand, Date, 12-Hour Indicator
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Case Material: 316L Stainless Steel
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Diameter: 40 mm
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Case Height: 12.2 mm
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Lug-to-Lug: 48 mm
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Lug Width: 20 mm
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Crystal: Sapphire
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Bracelet: Stainless Steel with Folding Clasp
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Water Resistance: 10 ATM / 100 m
Your Benefits at Bartels Watches:
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2-Year Manufacturer Warranty
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Free Shipping within Germany & the EU
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Secure Payment Processing
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Fast Shipping from Germany
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Personalized Customer Support
Discover the Seestern S436-2 GMT – a versatile automatic watch with timeless aesthetics and modern functionality, exclusively at Bartels Watches.
Shipping
Shipping takes place from Germany. Free shipping inside of Germany. Every shipment usually takes place within 24 hours and is fully insured.
The following fees apply to all shipments within and outside the EU.
Right of withdrawal
You can easily return any item to us within 14 days of receipt (return shipping fee not included). However, the product must remain in its original, unused condition and in its original packaging.
For more information, see our returns policy .

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