The STERNGLAS Hamburg Automatik is not one fixed specification: the family includes editions with different details. This article focuses on the documented silver update, reference S02-HH47-VI11. Its listed dimensions are 42 mm across, 45 mm lug-to-lug, and 12 mm thick, with a Miyota 8215 automatic movement and up to 42 hours of power reserve. These are manufacturer specifications, not independent measurements or a personal wear test.
Which Hamburg Automatik is this?
The subject here is the silver update, reference S02-HH47-VI11, on STERNGLAS’s official product page: STERNGLAS Hamburg Automatik silver update. The Hamburg Automatik name also covers other editions, so family-level descriptions can obscure meaningful differences.
For example, the separate Hamburg Automatik Edition Marine page lists the same headline case dimensions and movement but a different stated accuracy range. The specifications below belong to the silver update, not every Hamburg Automatik.
Case size and construction
STERNGLAS specifies a 42 mm case diameter, 12 mm case height, 45 mm lug-to-lug measurement, and 20 mm lug width for the silver update. The case is polished 316L stainless steel. The 45 mm lug-to-lug figure offers a useful comparison point alongside diameter, but neither dimension establishes how the watch will sit on a particular wrist; personal fit depends on wrist shape and preference.
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The crystal is domed sapphire with double anti-reflective coating, according to the maker. The product page lists a Vintage 20 mocha leather strap. At 20 mm, the stated lug width gives a starting point for considering replacement straps, but verify the strap’s width and attachment compatibility with this exact watch before buying.
Movement, accuracy and functions
The silver update uses the Miyota 8215 automatic movement. STERNGLAS lists a maximum power reserve of 42 hours and a stated accuracy range of -20/+40 seconds per day for this reference. These are manufacturer figures, not independently measured results; actual performance on an individual watch is not established here.
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- A unique push-button calendar adjusts the hour numerals. A fan-shaped window at 12 o'clock displays the hour numerals, which rotate to indicate the hour hand. A large central disc displays the date, with a circular date indicator and a separate small seconds indicator at 6 o'clock.
- A 40mm automatic watch—a fusion of exquisite craftsmanship and timeless design. This automatic watch is not only eye-catching but also elegant and precise. Powered by the Seagull ST1716 automatic movement, it ensures precise timekeeping, making every moment count.
- The dial features a retro, minimalist design with distinctive hands for easy readability. The case is crafted from durable, scratch-resistant 316L stainless steel, while the sapphire crystal effectively protects against daily wear and tear. The 40mm case, measuring 13.6mm thick, exudes sophistication and elegance, adapting to a wide range of wrist sizes.
- Water-resistant up to 5 ATM, it withstands everyday activities, including handwashing and brief exposure to water. The high-quality leather strap ensures a comfortable fit, offering an optimal wear experience that combines durability with style.
- Water-resistant up to 5 ATM, it withstands everyday activities, including handwashing and brief exposure to water. The high-quality leather strap ensures a comfortable fit, offering an optimal wear experience that combines durability with style.
Listed functions include three hands, a date display, and manual winding. The English product listing confirms the same reference and core specifications, but product-page wording differs on whether seconds-stopping is included. Do not assume the watch hacks; check the instructions for the exact reference or confirm directly with STERNGLAS. The manufacturer’s manuals index lists a Hamburg Auto manual among automatic models and says a digital manual is available by link and QR code.
Water resistance
STERNGLAS rates the silver update for water resistance up to 5 bar/ATM. That is the manufacturer’s stated rating; it is not, on its own, a promise that the watch is suitable for a specific activity. Follow the exact model’s manual for use and care guidance.
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- Classic Military Style For Men, Synthetic Sapphire crystal ,Screw-Down Crown ,Case diameter：40mm
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- Synthetic Sapphire crystal,Ceramic bezel, and solid stainless case/band(Removable link Bracelet),Luminous hands and figure (need to absorb light energy storage),total length :235mm,
- Function : Luminous ,Week,Month,Date,24 Hours,Waterproof.(200M/20ATM,swimming and diving,) is suitable for various occasions
- Packing: original box and warranty card, suitable as a gift
How the Marine edition differs
The Edition Marine is a separate variant, not a basis for assuming identical specifications across the line. Its official page specifies 42 mm diameter, 12 mm height, 20 mm lug width, 45 mm lug-to-lug, Miyota 8215, up to 42 hours of power reserve, and water resistance up to 5 bar. It gives a stated accuracy range of -10/+20 seconds per day, unlike the silver update’s -20/+40 seconds per day. Its materials, dial, color, strap and special-edition details also belong to that edition.
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- Equipped with adjustable Triple Bead/Jubilee Stainless Steel Bracelet: Triple Bead Bracelet adopts sturdy three-link structure,The bracelet comes with screw-in links and a free small screwdriver for easy resizing (simple operation even for beginners). Safety folding buckle ensures secure fit after adjustment, providing comfortable all-day wear.
- Self-winding Automatic Movement: Reliable performance requires daily wear (8+ hours) or 20-30 manual crown winds (clockwise rotation to kickstart). The watch is built with 316L stainless steel case (durable and anti-corrosion) and scratch-resistant sapphire crystal with anti-reflective convex lens (effectively reducing glare, protecting dial from scratches), merging durability with modern style for long-term use
- 100M/10Bar/10ATM Water Resistant: Adopts classic screw-down crown with double waterproofing system (shoulders on both sides integrated into center case), tested by professional precision instruments for reliable water resistance. Suitable for swimming and diving. Cooperating with the luminescent hands and markers, it can meet the needs of low-light or underwater use, ensuring clear reading in various environments
- Package Includes: 1 x Pagani Design GMT PD-1662 Watch, 1 x Elegant Watch Box, 1 x Brand Card, 1 x User Manual, 1 x Fiber Cloth, 1 x Small Screwdriver (for bracelet resizing). We provide 24/7 online customer service—feel free to leave messages for any product questions (movement use, bracelet adjustment, waterproof maintenance, etc.), and we will reply promptly to ensure a satisfactory shopping experience
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- Water Resistance Depth: 5Bar
- Movement: Automatic Winding
- Case Material: Stainless Steel
- Movement Frequency: 28800
| Specification | Silver update (S02-HH47-VI11) | Edition Marine |
|---|---|---|
| Case diameter | 42 mm (STERNGLAS) | 42 mm (STERNGLAS) |
| Case height | 12 mm (STERNGLAS) | 12 mm (STERNGLAS) |
| Lug-to-lug | 45 mm (STERNGLAS) | 45 mm (STERNGLAS) |
| Lug width | 20 mm (STERNGLAS) | 20 mm (STERNGLAS) |
| Movement | Miyota 8215 automatic (STERNGLAS) | Miyota 8215 automatic (STERNGLAS) |
| Stated accuracy | -20/+40 seconds per day (STERNGLAS) | -10/+20 seconds per day (STERNGLAS) |
| Maximum stated power reserve | Up to 42 hours (STERNGLAS) | Up to 42 hours (STERNGLAS) |
| Water resistance | Up to 5 bar/ATM (STERNGLAS) | Up to 5 bar (STERNGLAS) |
What to check before choosing one
- Match the listing to the exact reference, edition and dial/colorway; the Hamburg Automatik family name alone does not guarantee identical details.
- Compare diameter, thickness and lug-to-lug measurements with a watch you know fits, then assess your own comfort where possible.
- Use the movement, stated accuracy, power reserve, date and winding functions to decide whether the specification suits your preferences; do not treat the stated accuracy as a measured result.
- Check the exact edition for its case finish, crystal, dial, strap and any edition-specific details.
- Confirm that the intended replacement strap is 20 mm wide and compatible with the watch’s attachment.
- Check current price and availability at the time you shop; they can change and are not established by the technical specification pages cited here.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
