Strap matcher

Best straps for the Timex Ironman Classic 30

18 mm lugs, 38 mm case, reference T5K821 (since 1986). Try a strap below; the drawing is to scale.

Timex Ironman Classic 30 on a black rubber strap
Strap
Colour: Black
Strap width18 mm
At the buckle16 mm
Lug to lug (est.)44.5 mm

Looks that work on the Timex Ironman Classic 30

Timex Ironman Classic 30 specs

Made
since 1986
Case
38 mm
Lug width
18 mm
Case material
Resin
Movement
Quartz, digital
Water resistance
100 m

We couldn't confirm these sizes from a published spec sheet, so they're our best estimate. Measure your lug width before you buy: here's how.

Strap size for the Timex Ironman Classic 30

What size strap fits the Timex Ironman Classic 30?

The Timex Ironman Classic 30 takes 18 mm straps: its lug width is 18 mm. A leather strap will usually taper to 16 mm at the buckle.

How big is the Timex Ironman Classic 30?

The case is 38 mm wide, and about 44.5 mm from lug tip to lug tip.

What strap looks best on the Timex Ironman Classic 30?

Good options are a steel mesh bracelet, a black NATO strap, a navy, red and green NATO strap. Try them all on the drawing above.

Sizes come from published specs. Check yours before you buy: how to measure lug width.