SEIKOMARINER | BLACK

SEIKOMARINER | BLACK

Steel (closed back)
£350.00
Sale price  £350.00 Regular price  £420.00
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SEIKOMARINER | BLACK

SEIKOMARINER | BLACK

£350.00
Sale price  £350.00 Regular price  £420.00
Save £70
Case BackSteel (closed back)
True To Size
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • EPS
  • Google Pay
  • JCB
  • Klarna
  • Maestro

Inspired by the iconic diver aesthetic and powered by the respected NH35 automatic calibre, the Watch Mod Mariner Vintage Black is a finely built 40 mm timepiece that blends precision craftsmanship with everyday accessibility. Expertly assembled for crisp finishing and reliable performance.

Specifications

  • Diameter: 40 mm (excluding crown)

  • Thickness: 12 mm

  • Movement: NH35 automatic (hacking & hand-winding)

  • Crystal: Sapphire, scratch-resistant with anti-reflective treatment

  • Lume: Luminova

  • Case: 316L stainless steel

  • Crown: Screw-down

  • Bezel: Ceramic

  • Wrist size: 14.5–22 cm (adjustable)

  • Lug width: 20 mm

  • Bracelet: 316L stainless steel with safety clasp

  • Caseback: Exhibition crystal (visible movement) or solid steel

  • Water resistance: 3 ATM

A clean, vintage-toned mariner with modern materials and a robust automatic heart—built to look sharp on any wrist.

Dispatch times:


  • 2–5 working days

Shipping times:


  • UK (Royal Mail / Evri): 2–7 working days

  • US (USPS): 2–7 working days

  • Worldwide: 3–10 working days

Please note shipping times are not guarantees. Order may come before or after these dates. During high volume periods short delays may be expected.

Please contact us at contactpureclo@gmail.com if you have any questions or issues with your order.

We offer a 14 day return or exchange policy if you are not happy with your order for any reason. For more information please see our Return Policy here.

5 stars

Fits perfectly — true to size

I was worried about sizing ordering online, but the fit guide was spot on. Great cut and the fabric feels premium.

Oliver M, 2 hours ago

5 stars

Fast delivery & clear tracking

Tracking updates were clear and the parcel arrived earlier than expected. Packaging was clean and protected.

James R, 5 hours ago

5 stars

Premium feel in real life

The fabric is soft but structured. Looks expensive in person and matches the “quiet luxury” vibe.

Ethan W, 8 hours ago

5 stars

Support actually helped

Asked a sizing question before buying and got a helpful reply quickly. Felt safe ordering and everything went smoothly.

Thomas D, 12 hours ago

5 stars

Easy exchange process

Needed a different size and the steps were straightforward. No hassle and good communication throughout.

Noah K, 1 day ago

5 stars

Accurate photos & details

What arrived matched the product photos and description. Stitching is neat and it holds shape after wear.

Lucas P, 1 day ago

5 stars

Comfortable for work all day

Wore it for a full workday — breathable, comfortable, and still looks sharp by the end of the day.

George S, 2 days ago

5 stars

Great value for the quality

I’ve paid more for less. The finish feels premium, and the fit is flattering. I’ll order again.

Henry B, 3 days ago

Rated 4.80 / 5 • 13,670 reviews
Showing our 5 star reviews

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