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36 mm Seiko Mods – Classic Proportions, Full Build

78 products

Not every great watch needs to dominate the wrist. The 36 mm case is a historically grounded size that wears cleanly on slimmer wrists and disappears under a cuff without sacrificing presence. It's a deliberate choice rather than a downsized afterthought, and it suits a wide range of wrists and styles.

Every one of the models in this collection is built to the same standard as anything else we make: a Seiko NH35 automatic movement with hacking seconds and hand-winding, stainless steel, sapphire crystal (anti-reflective on models such as OYST Black), and 5 ATM water resistance. Each watch is individually assembled and checked by hand before it ships.

The range covers sport-diver interpretations, cleaner dress configurations, and everything in between. Compare the case finish, dial colour, hands, bezel, bracelet and case back of the models and check which options are actually offered for your chosen reference. Worldwide shipping – duty-free within the EU.

All models in this selection offer a 36 mm option alongside other sizes; select the size when ordering.

78 products

Choose 36 mm and compare other sizes

The models here also offer 39 mm, and many offer 41 mm. The OYST and Dweller models in this selection have 36 and 39 mm options. The grid groups models together; select 36 mm in the size options on the product page. The LADY collection adds other compact case shapes to the comparison.

Dial and bracelet choices at 36 mm

This selection includes DATE, CLASSIC, SKY and OYST models. Roman numerals, Arabic numerals and simple indices give the dials different accents. These models are specified with NH35 automatic movements. Compare Roman numeral dials and Jubilee-style bracelets to explore the dial and bracelet separately.

CLASSIC Black Wimbledon combines a black dial, sapphire crystal and a steel bracelet. CLASSIC Dark Blue and DATE Green Arabic offer blue and green designs; other references include Jubilee bracelet options. The NH35 in CLASSIC Black Wimbledon supports hand-winding and hacking seconds for setting the time. MedoMods assembles its watches by hand.

Frequently asked questions

Are all the watches shown available only in 36 mm?

The page shows models with a 36 mm option. Other sizes are also available; select your preferred variant on the product page.

What other sizes are available?

All models in this selection also offer 39 mm, and many offer 41 mm. OYST and Dweller models are represented here in 36 and 39 mm.

Will a 36 mm watch fit every slim wrist?

Diameter is one point of comparison. Look at case shape and bracelet in the images to judge the proportions of your favourite models.

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