34mm Watches

Explore 34mm watches with compact vintage and dress proportions. This collection brings together Thorn automatic watches with 34mm cases measured without the crown, PT5000 movements and domed sapphire crystals. Choose a steel bracelet for a vintage everyday look or a leather strap for a dressier style.

Compare the 34mm Automatic Watches

• Thorn T003: steel bracelet, fixed polished bezel and black, blue or vintage red dial options. The case measures 40.7mm lug to lug, with a listed thickness of 9.5mm and 19mm lug width. Water resistance is rated at 100m.
• Thorn T004: choose a polished or engine-turned fixed bezel. It shares the 40.7mm lug-to-lug length, listed 9.5mm thickness, 19mm lug width and steel bracelet format, with C3 green lume and a 100m water-resistance rating.
• Thorn T005: a steel-bracelet option with black or vintage red dial choices, C3 green lume and a 100m water-resistance rating. Its listed dimensions are 40.7mm lug to lug, 9.5mm thick and 19mm between the lugs.
• Thorn T016: a dress watch with an 18mm leather strap, no lume and a 50m water-resistance rating. The case is 34mm excluding the crown and 37mm including it; thickness is 10.9mm including the crystal.

Choosing a Compact Watch

Diameter is one part of fit. Compare lug-to-lug length, thickness and bracelet or strap sizing with a watch you already wear. Our small-wrist fit guide explains these measurements. For movement considerations, see the SL3001 vs PT5000 guide.

Check each product page for current options and specifications. Water-resistance ratings alone do not establish suitability for diving; follow the model-specific guidance for water use.