Omega Speedmaster “Marui” | Rare Panda Dial | Limited Japan Edition | 3510.21 I

Specifications

Reference

3510.21

Case Size

Approx. 39mm

Case Material

Stainless steel

Bezel

Fixed tachymeter bezel

Dial

White “Panda” dial with black subdials

Crystal

Hesalite / Plexiglass

Bracelet

Stainless steel bracelet

Movement

Automatic chronograph (Omega Cal. 3220)

Power Reserve

~40–42 hours

Water Resistance

~30 meters (3 ATM)

About This Watch

The Omega Speedmaster Reduced “Marui” Ref. 3510.21 is one of the most distinctive and collectible variations within the Speedmaster lineup, produced exclusively for the Japanese retailer Marui in the 1990s. What immediately sets this piece apart is its rare and highly sought-after “panda” dial, featuring a crisp white dial contrasted by bold black chronograph subdials—giving it a clean, racing-inspired aesthetic that stands out from traditional Speedmaster models. Produced in limited numbers (often cited around 2,000 pieces), this reference has become increasingly desirable among collectors. Housed in a versatile 39mm stainless steel case, the watch offers a more compact and wearable take on the classic Speedmaster design. The tachymeter bezel and balanced chronograph layout preserve its motorsport heritage, while the automatic movement provides reliable everyday performance. Combining rarity, comfort, and a standout dial configuration, the Marui edition delivers a unique alternative to the standard Speedmaster, appealing to both collectors and daily wearers alike. Condition Please review the photos carefully for an accurate representation. Light scratches or signs of wear consistent with age and normal use may be present and do not affect functionality. Technical Data Reference: 3510.21 Case Size: Approx. 39mm Case Material: Stainless steel Bezel: Fixed tachymeter bezel Dial: White “Panda” dial with black subdials Crystal: Hesalite / Plexiglass Bracelet: Stainless steel bracelet Movement: Automatic chronograph (Omega Cal. 3220) Power Reserve: ~40–42 hours Water Resistance: ~30 meters (3 ATM)