Seiko Watchmaking 110th Anniversary Limited Edition. To mark 110 years of watchmaking excellence, Seiko is highlighting its continuous dedication to evolving technology, as well as diversity, equality and the sustainable manufacturing necessary to meet environmental challenges. Part of a collection celebrating the fresh look of contemporary Japanese design, this coolly angular Limited Edition is available only in a controlled production run of 2,000. The clean white gloss-finished dial features the Presage Sharp Edged Series’ Asanoha hemp-leaf motif, a symbol of growth and prosperity dating to the Heian Period (794-1185 AD). Visible through the screwdown, see-through caseback, the 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, with an exceptional power reserve of approximately 72 hours and manual winding capability. Crafted of stainless steel, this sophisticated timepiece also offers a sapphire crystal with anti-reflective coating on the inner surface, secure screwdown crown, and a dark brown sustainable leather strap, certified by the Leather Working Group (LWG), with tri-fold push button release clasp. 10 bar, 100M Water Resistant.

Caliber: 6R55

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 72 hours(3 days)

Jewels: 24

Case Thickness: 13.0mm

Case Diameter: 40.2mm

Lug-to-Lug: 47.4mm

Crystal: Dual-curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

LumiBrite: Lumibrite on hands and index(es)

Distance Between Lugs: 20mm

Water Resistance: 10 bar

Magnetic Resistance: 4,800 A/m

Weight: 84.0g

Case Back: See-through & Screw case back

Dial Color: White

Strap: Dark brown sustainable leather strap, certified by the Leather Working Group (LWG)

Lug Width: 20