Rolex · Datejust

Strap for Rolex Datejust 16013

The Rolex Datejust 16013 takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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  • 12-month warranty on manufacturing defects
  • Hand-stitched in Milan
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Lug width20 mm
Case diameter36 mm
Reference16013
FamilyDatejust
MovementRolex caliber 3035
Year1977–1988
CaseStainless Steel and 18k Yellow Gold
CrystalSapphire
BezelFluted 18k Yellow Gold
Water resistance100m

Recommended spring bar

Spring bars Datejust 36 steel — 20mm drilled lugs

Technical match for lug width and diameter · lug 20 mm · Ø 1.8 mm · drilled lugs

All Rolex spring barsOpen →
Rolex Datejust 16013 — watch

What length do I need?

Measure your wrist with a tailor's tape or a piece of string, comfortably snug.

Wrist circumferenceLength (long side / short side)
15.0–16.4 cm110 / 70 mm
16.5–17.8 cm115 / 75 mm
17.9–19.0 cm120 / 80 mm
19.1–20.4 cm125 / 80 mm
20.5–21.6 cm130 / 85 mm
21.7–22.9 cm135 / 85 mm
over 22.9 cmon request

The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.

What I'm asked about the Rolex Datejust 16013

What strap size does the Rolex Datejust 16013 take?

The Rolex Datejust 16013 needs 20 mm between the lugs. It's the size I've been fitting on it for years.

Can the strap on the Rolex Datejust 16013 be changed?

Yes, and easily: the lugs are drilled, so the spring bar is pushed out from the outside with a thin pin, without opening anything. If you prefer, I do it in the workshop.

Can I put a leather strap on the Rolex Datejust 16013?

Yes, in 20 mm leather. On a 36 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Rolex Datejust 16013?

A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

Bespoke straps for Rolex, in the atelier or by video call: casatimilano.com

Updated on · by Antonio Zichichi