SPECIFICATIONS

Specifications: San Martin SN0005-B

Core Engineering

Movement: NH34 [Automatic GMT Movement]
Water Resistance: 20Bar (200m)
Warranty: 2 Years

Case and Construction

Material: 316L Stainless Steel
Dimensions: 40mm Diameter | 48.5mm Lug-to-Lug | 13mm Thickness
Glass: Sapphire Crystal Bubble Glass with AR Coating
Bezel: Bidirectional 24 Clicks Sapphire Bezel (Full Luminous)
Crown: Screw-down with 3D Hexagon Logo
Case Back: Screw-down Case Back, Circle Satin Brushed Process

Aesthetics and Craftsmanship

Dial: Matte Black / Matte White (Available in Standard or Distressed Design), Enamel Black / Enamel White
Markers: Printed Indices with C3 Lume, Applied Indices with BGW-X1 Lume
Hands: GMT 4 Hands Set
Luminous: C3 Retro Yellow-green Light, BGW-X1 Blue Light

Bracelet and Clasp

Bracelet: Solid 316L Stainless Steel 5-Link "J"-type Bracelet
Clasp: Fly Adjustable Clasp with Hexagon Logo
Size: 20mm Width | 190mm (7.5in) Length

Weight: Approx. 150g

Classic Design 40mm NH34 GMT Men Watch, Full Luminous Bidirectional Bezel

Modern Design Enamel Dial with Applied Indices, Full-Luminous Bidirectional Bezel.

Distressed Design 40mm NH34 GMT Men Watch, Full Luminous Bidirectional Bezel

Please be aware that this watch is designed with an intentional aged look on the dial, hands, and bezel, reflecting a vintage style.
This design is not a flaw but a deliberate aesthetic choice.
Refunds or exchanges based on the 'aged appearance' will not be accepted, as this is a key feature of the watch.

Classic Matte Black

Classic Matte White

Enamel Black

Enamel White

Distressed Matte Black

Distressed Matte White

Full Luminous Effect: Vintage C3 Yellow-green Light

Full Luminous Effect: BGW-X1 Blue Light

Sapphire Crystal Bubble Glass, AR Coating

Case HD Details Display, Sapphire Glass Bezel

Dial HD Details Display, Printed Logo & Applied Indices,GMT 4 Hands.

(The image displays the Enamel Dial version.)

Dial HD Details Display, Printed Logo & Indices,GMT 4 Hands.

(The image displays the distressed version.)

Screw-down Crown, With 3D Hexagon San Martin Logo

Screw-down Case Back, Circle Satin Brushed Process

316L Stainless Steel 5 Links Bracelet,New Fly Adjustable Clasp

FAQ

1. What to do if there is water inside your watch?
If you notice condensation or water inside your watch, immediately unscrew/open the crown and place the watch upside down. You can help remove moisture by:

Gently warming it with a desk lamp or hair dryer on a low setting (avoid excessive heat).

Placing the watch in a dry environment such as a sealed container with rice or a moisture-absorbing pack.

After drying, please contact our customer service team for further inspection. Prompt attention is important to prevent internal damage.

2. Special Note on Automatic Watches
Automatic watches rely on the natural movement of your wrist to generate power. For accurate timekeeping, wear your watch at least 8 hours per day.

All our automatic watches also support hand-winding:

Without a screw-down crown: Turn the crown clockwise about 15 times.

With a screw-down crown: Unscrew the crown first, turn it clockwise about 15 times, then securely screw it back in before use.

3. Warnings & Care

Do not adjust the day, date, or month when the time is between 8:00 PM and 4:00 AM, as this may damage the movement.

Keep your watch away from strong magnetic fields (TVs, computers, speakers).

Avoid severe shocks or high-intensity sports while wearing your watch. Mechanical movements contain delicate parts that may be affected by vibrations.

Shipment

1. Drop Shipping
We support drop shipping and can send orders directly to your customers. Please provide the correct shipping address when placing your order.

2. Delivery Time

DHL / UPS / FedEx: 4–15 business days

AliExpress Standard Shipping: 7–45 business days

Note: Delivery time may be affected by customs clearance, weather, or peak seasons (e.g., Christmas). We appreciate your understanding and patience.

3. Customs Duty or Import Tax
Our listed prices do not include customs duties or import taxes. Buyers are responsible for any applicable fees in their country.

Return Policy

If the product you receive is significantly different from the description or has major defects, we will accept returns and cover the return shipping costs.

Please note: minor differences such as monitor color variations, reasonable measurement tolerances, normal manufacturing deviations, or subjective dissatisfaction with finishing/workmanship do not qualify as “significant discrepancies” or “defects.”

We also support no-reason returns. However, if the return is due to the buyer’s personal reasons, the return shipping costs will be borne by the buyer (except in regions where AliExpress provides an extra return service).

Returned items must be in unused, brand-new condition and must not affect resale value. Items failing to meet these requirements will be rejected and returned without a refund.

Due to the complexity of international shipping, please always contact our customer service team before sending back any returns.

Warranty and Guarantee

All watches are brand new and undergo strict quality checks before shipping.

We provide a 2-year warranty covering movement and manufacturing defects.

Warranty does not cover:

Damage caused by misuse, accidents, or improper handling.

Water damage due to incorrect crown operation.

Normal wear and tear (e.g., scratches, strap aging).

If you experience issues, please contact our service team for assistance.

Important Notes

Russian customers: Please provide your full name and complete address as required by local import regulations.

We offer OEM & ODM services and accept small-batch customization orders. Please contact us for details.

Important Notice on Taxes and Customs Duties

Product prices do not include taxes or VAT by default. In certain regions, for eligible orders, AliExpress may offer online tax payment—please refer to the actual checkout details.

For orders shipped to mainland U.S. ZIP codes, the checkout amount already includes applicable taxes. Military addresses (APO/FPO/DPO) and P.O. Boxes are not available. For U.S. overseas territories, please contact us before placing your order.

Our store declares orders based on the actual payment amount. For orders where taxes are not included, the recipient is responsible for handling any import taxes or customs duties that may arise.

By placing an order, the buyer acknowledges their tax obligations. We do not accept refund requests based on refusal to pay customs duties.

Thank you for your support and understanding!