Seiko Watch Strap Sizes Guide

Seiko is a renowned Japanese watchmaker known for its diverse range of timepieces. If you're looking to replace or customise the strap on your Seiko watch, it's important to know the lug width of your specific model. Here's a guide to help you find the perfect strap for your Seiko watch.

Seiko Prospex Collection

The Prospex collection includes popular models like the "Turtle" (SRP777), "Samurai" (SRPB51), and "Monster" (SRPD25), which generally have a lug width of 22mm. The "Sumo" (SPB101J1) and "Marinemaster 200" (SBDC061) models generally have a lug width of 20mm.

Seiko Presage Collection

The Presage collection of dress watches includes the "Cocktail Time" (SRPB41) and SARX055 models, which often have a lug width of 20mm.

Seiko 5 Sports Collection

This versatile and durable collection includes models like the SRPD55K1, SRPD57K1, and SRPD59K1, which generally feature lug widths of 22mm.

Seiko SKX Collection

The SKX007 and SKX009 models from this collection have a lug width of 22mm, while the SKX013 model & Monster models have a lug width of 20mm.

Other Seiko Models

The SNZF17 (Sea Urchin) and SNZH55 models generally have a lug width of 22mm. The SNK809 model from the SNK series generally has a lug width of 18mm. The SARB033 and SARB035 models generally have a lug width of 20mm. The SNA411 model, also known```html as the Flightmaster, a pilot's chronograph watch, generally has a lug width of 21mm. The SSC017 model, a solar-powered dive watch with a chronograph function, generally has a lug width of 20mm.

Remember, these are general observations and there can be variations within each model. There are so many models that it is literally impossible to have a full & comprehensive list of every one. Generally the Seiko Dive watches are 20mm or 22mm and the Field Watches are 20mm, Dress watches can be 20mm & 18mm. If you go back in time you'll find many vintage Seiko's have odd widths like 19mm, 17mm etc.

tips_and_updatesStill the easiest way to determine your watches strap size is to look at the strap thats currently on your watch, the size is typically printed or embossed on the inside of the strap. Failing that, grab an accurate measurement tool like a ruler or callipers.

CAFÉ FKM+ Watch Straps

Our most versatile FKM+ watch strap is available in:

18mm, 20mm, 22mm & 24mm widths.

It's classic design blends well with all watch styles and the added

FREE Black PVD Buckle gives you even more styling options.

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