This blue Timex Ironman is very committed to the 1980s

Timex Ironman 8-Lap 40th Anniversary — Blue: 61/120 bezel clicks, sourced specs, official photos and a first look.

Blue-and-red TW5M75900 anniversary Ironman front
Image: Timex official product photography

This blue-and-red Timex Ironman is very committed to looking like an old sports watch. I can appreciate the big buttons, the blue resin and the little LCD without particularly wanting the whole thing on my wrist. The shape and colors are doing a lot, even before you start counting laps.

I have become a big fan of G-Shock squares, but that doesn't make every retro digital an automatic favorite. Here I find the round face, the red surround and the button labels a bit fussy together. The small case helps. I would be more interested in a quieter execution of the same basic idea, although this particular anniversary colorway clearly has a point of view.

The exact anniversary model

The official Timex Philippines page identifies this blue watch as TW5M75900, the Ironman 8-Lap 40th Anniversary Edition. It is a 39-millimeter resin watch with a blue strap and a specially engraved caseback. The photographs show the anniversary engraving, the strap construction and the side profile, rather than just a generic Ironman product shot.

Timex lists an acrylic crystal and 100 meters of water resistance. Its functions include a chronograph, countdown timer, alarm and eight-lap memory, with an Indiglo backlight. Those large buttons make sense for a watch designed around operating functions while moving. I haven't used this particular model or checked the feel of those controls, so I can't tell you whether they are satisfying to press or awkward by accident.

The exact module, battery life, case thickness and lug-to-lug measurement remain unverified here. A 39-millimeter diameter sounds manageable, but the side view and strap shape also affect how it sits. I would want those details before confidently describing the fit. The manufacturer calls the movement digital; I am not attaching an unverified module number to it.

Regional availability needs care

The Philippines listing shows ₱9,499 when checked October 31, 2026. The product's available flag and purchase control indicate sold out, despite generic stock phrases elsewhere in the page template. I haven't verified a US price, a US order route or delivery to the United States. It therefore keeps its rating in the database and stays off the dollar-price chart.

There is another important identity distinction: this blue anniversary reference is not the gray TW5M54300 reissue seen in current US coverage. An older watch appearing in a new article does not make it a new anniversary execution. The exact first announcement day for TW5M75900 is still unknown; public discussion already pointed to its regional page by October 25.

I give it 61 out of 120 bezel clicks. I like the straightforward, old-fashioned digital functions and the modest diameter, but the red-and-blue round design doesn't excite me enough to go looking for an overseas purchase. I would want to see the display and press those buttons in person before changing that view.

Key specs

BrandTimex
ModelIronman 8-Lap 40th Anniversary — Blue
ReferenceTW5M75900
PriceUnknown
AvailabilityExact Philippines listing is sold out. US order route and first announcement date unverified.
ReferenceTW5M75900
Case39 mm blue resin
MovementDigital; exact module and battery life unverified
FunctionsChronograph; countdown timer; alarm; eight-lap memory; Indiglo backlight
Water resistance100 m
CrystalAcrylic
Regional pricePhilippines ₱9,499; no established US selling price

Source-based first look using official photography; no hands-on testing of this release is claimed.

Sources

  1. Timex official product / reveal timex.ph

Model and variants

Get the week’s watches in one email.

New releases, what I’m testing, and first dibs on watches I decide not to keep.

Join the weekly email