Seiko Presage Japanese Garden Open Heart Blue Dial Automatic Leather Watch SSA421J1
Founded in 1881, Seiko has long been celebrated for producing reliable in-house mechanical movements and elegant Japanese design. The Presage collection represents Seiko’s mechanical watchmaking heritage, combining traditional Japanese aesthetics with modern craftsmanship. Each Presage model highlights refined dial artistry inspired by elements of Japanese culture.
The Seiko Presage Japanese Garden series draws inspiration from the tranquil beauty of traditional Zen gardens. The dial textures replicate the raked sand patterns found in these gardens, creating depth and light reflection across the dial surface.
The SSA421J1, often nicknamed “Sakura by Night,” features a deep blue textured dial with an open-heart window that reveals the mechanical balance wheel beating beneath the surface—bringing the movement to life visually on the dial.
One of the most captivating aspects of the SSA421J1 is its layered dial design:
Zen garden textured dial inspired by raked sand patterns
Open-heart aperture at 9 o’clock showcasing the mechanical movement
24-hour subdial at 6 o’clock for additional time indication
Elegant rose-gold tone hands and Roman numerals contrasting beautifully against the deep blue dial
Dual-curved sapphire crystal enhances clarity and distortion resistance
Exhibition caseback allows the wearer to admire the Seiko in-house automatic movement
Powering the watch is Seiko’s reliable Caliber 4R39 automatic movement, offering manual winding capability, hacking seconds, and approximately 41 hours of power reserve.
Signature open-heart mechanical display
Beautiful Japanese garden inspired dial texture
Reliable Seiko in-house automatic movement
Made in Japan (J-series) Presage craftsmanship
Elegant dress watch with contemporary mechanical appeal
Model: SSA421J1
Movement: Seiko Caliber 4R39 Automatic (Manual winding, Hacking)
Power Reserve: Approx. 41 Hours
Jewels: 24
Functions:
Hours, Minutes, Seconds
Open Heart Display
24-Hour Subdial
Stop Second Hand Function
Case Material: Stainless Steel
Case Diameter: 41.8 mm
Case Thickness: 12.5 mm
Lug-to-Lug: 48.4 mm
Lug Width: 20 mm
Crystal: Dual-Curved Sapphire Crystal
Dial: Blue Japanese Garden Textured Dial with Open Heart
Strap/Bracelet: Black Calfskin Leather Strap
Clasp: Three-Fold Clasp with Push Button Release
Water Resistance: Splash Resistant (Approx. 30m)
Caseback: Screw-down Exhibition / See-Through Caseback
Weight: Approx. 82 g
EAN: 4954628238269