TONA MOD - GOLDIE

The Tona Mod Goldie takes the sport-chronograph formula and turns up the warmth. A gold-toned dial sits against steel sub-dials and a tachymeter ring, giving this handcrafted Seiko Mod a character that is bold without being flashy. Built at MedoMods in Germany from individually selected components, the Goldie is for the enthusiast who wants a chronograph that reads as elevated — not just sporty.

Movement & Timing

The Seiko VK63 meca-quartz hybrid is the right engine for this build. Pushers actuate a mechanical column wheel mechanism — that tactile snap is real — while quartz regulation keeps the hands honest over months of continuous wear. No winding ritual, no servicing anxiety, just reliable timing every time you reach for the pusher.

Case, Crystal & Bezel

• 40 mm stainless steel case – compact proportions that translate well in both professional and casual contexts

• Sapphire crystal with Super-LumiNova indices – clear view through tough glass, with luminous markers that work when the lights go down

• Screw-down crown & 5 ATM water resistance – everyday weather-resistance built in; not a pool watch, but splash-proof without a second thought

• Tachymeter bezel – the classic racing scale ties the whole sport-chronograph design together visually and functionally

Bracelet

• 904L stainless steel bracelet – adjustable 14.5–22 cm, 20 mm lug width; corrosion-resistant high-grade steel with a finish that holds up to daily wear

Why Goldie

Gold-dial chronographs occupy a specific niche: dressy enough for the office, structured enough for a weekend. The Goldie lands squarely there. The warm dial tone contrasts with the steel case and bracelet in a way that photographs well and wears even better. If you want one Seiko Mod chronograph that can pull double duty across contexts, this is a strong answer.

Hand-assembled in Germany by MedoMods. Delivered within the EU with no customs overhead compared to Asian imports. Reach out if you want to know more about the dial finish before ordering.