Tona Mod - Panda

The Panda dial layout is one of the most iconic configurations in chronograph history: white main dial, dark sub-registers, instant legibility at any speed. The Tona Mod Panda brings that classic two-tone contrast into a handcrafted Seiko Mod built at MedoMods. This is a chronograph for the purist — no novelty material, no trend colour, just a proven layout executed properly.

Movement & Chronograph

The Seiko VK63 Meca-Quartz hybrid movement delivers the essential chronograph experience without the maintenance overhead of a full mechanical. Pressing the pusher actuates the hand mechanically — you get the satisfying click and sweep — while a quartz oscillator keeps the running time accurate day in, day out. The chronograph seconds hand starts, stops and resets via the pushers.

Case, Crystal & Bezel

• 40 mm stainless steel case – the proportions that work for the widest range of wrist sizes; not oversized, not undersized

• Sapphire crystal with Super-LumiNova indices – scratch-resistant and clear; the lume makes the white dial even more readable after dark

• Screw-down crown & 5 ATM water resistance – engineered for daily durability; the crown locks secure and stays that way

• Tachymeter bezel – original feature of the sport-chronograph genre, functionally relevant for timing speed or rate over a measured distance

Bracelet

• 904L stainless steel bracelet – adjustable from 14.5 to 22 cm, 20 mm lug width; the high-grade steel resists corrosion and holds its polish well over time

The Panda Case

There is a reason the Panda layout has been reproduced by watchmakers for decades — it works. The contrast between the white field and the dark subdials makes elapsed time readings immediate. Paired with a tachymeter ring and a steel bracelet, the Tona Mod Panda is the Seiko Mod chronograph you reach for when you want function and heritage in the same package.

Hand-assembled by MedoMods. Worldwide shipping with tracking – within the EU: no import duties. If you want to see more dial detail before ordering, get in touch — we are happy to share additional photos.

Ordering and delivery

• Every watch comes with a 2-year warranty from delivery. It covers manufacturing defects and functional problems under normal use. It doesn't cover scratches, damage from opening the watch, or water damage.
• 10–12 days after ordering
• 14-day withdrawal period. The period starts on receipt. For deliveries to the UK, US and Australia, we offer 14-day returns.