Wear it on a slim brown leather strap. Ignore the dead lume. Enjoy the whirr of the rotor. And when someone asks, “Is that a vintage Heuer?” just smile and say, “No – something better. Something they forgot.” Recommended strap pairing: Fluco suede in taupe or a Forstner Komfit bracelet. Avoid thick NATOs – they lift the thin case too high off the wrist.

(Reliable workhorse, but lacks decoration and modern convenience.) The Strap & Wearability Original Crawford straps are extinct. Mine came with a generic black genuine leather strap (19mm lug width – annoying non-standard size). SE versions originally had either a beads-of-rice bracelet or a dark brown calfskin with contrast stitching.

The acrylic crystal is a scratch magnet (Polywatch fixes it). The crown gaskets are likely shot – do not get this watch wet , even if it claims “water-resistant” on the case back. That guarantee expired 50 years ago.

The is unsigned (common for lower-tier brands) but satisfyingly chunky, with deep knurling. The crystal is acrylic—domed and prone to scratching, but warm and distortion-rich around the edges. A modern sapphire would kill its soul.

The sits in an interesting purgatory: too refined to be a budget beater, too obscure to be a collector’s darling. After spending a month with a restored 100 SE, here’s everything you need to know. First Impressions: The 70s Are Calling Case Size: 36mm without crown, 42mm lug-to-lug, 12mm thick. Material: Stainless steel, high-polish bezel, brushed lugs.

No. Hand-winding? Yes (on ETA 2452 – caution: older automatics can strip easily; wind gently). Quickset date? No. You’ll need to roll past midnight repeatedly. Annoying, but period-correct.

Lume. Tiny dots at each hour (save 3), but the lume is long dead. Modern re-luming would ruin originality. You’ll read this watch in daylight only.