This Grand Seiko Heritage is a beautifully balanced 40 mm timepiece featuring the sought-after green dial, a finish that looks even more impressive in person. 

The dial is a richly textured deep green that captures the essence of early summer in Japan, specifically inspired by Rikka, when foliage becomes lush, vibrant, and full of life. Rather than a flat green, it has a subtle organic pattern that evokes the movement of leaves swaying in a warm seasonal breeze, giving it a sense of depth and dynamism that changes depending on the light. 

The tone itself leans toward a darker, almost forest-like green, which pairs beautifully with the sharply faceted, Zaratsu-polished indices and hands—typically rendered in a warm, gold tone—creating a striking contrast that enhances legibility while adding a refined warmth.

Inside, it’s powered by the impressive 9SA5 Hi-Beat movement, Grand Seiko’s most advanced mechanical calibre, offering an 80-hour power reserve, a dual-impulse escapement, and exceptional accuracy in a slim, modern architecture. 

Complete with box and papers, this example combines refined aesthetics with cutting-edge watchmaking, making it an excellent choice for both collectors and first-time Grand Seiko buyers.

THE DETAILS

• • Case: 40 mm stainless steel case which is showing light signs of previous wear
  • Dial/Hands: Original Seiko dial which is perfect in every way. Hands are as attractive as they left the factory.
  • Bracelet/Strap: Original stainless steel strap which shows honest signs of previous wear with a few light scuffs on a few links. The watch will fit an 7.8 inch wrist.
  • Movement: Seiko 9SA5 movement which is currently running well. Service may be required for accurate time keeping as with an vintage timepiece
  • Crystal: Original sapphire crystal free from any marks or scuffs
  • Accessories: This watch come with everything you see in the photos including the original box, 2023 warranty papers, booklets and everything else seen in the photos