Seiko 5 Automatic Arabic Dial SNKP21J1 – Made in Japan Overview The Seiko SNKP21J1 is a standout model from the classic Seiko 5 collection, blending traditional craftsmanship with modern design. This “Arabic Dial” edition has become one of the most admired Seiko 5 variants, recognized for its clean layout, legible Arabic numerals, and dependable automatic movement. Built in Japan, it carries the hallmark reliability and timeless appeal Seiko is known for. Design & Case Case Material: Stainless steel, brushed on top with polished sides for a balanced finish. Diameter: 42 mm (approx. 42.5 mm with crown). Thickness: 12 mm. Lug-to-Lug: 51 mm, providing a strong wrist presence while maintaining comfort. Lug Width: 22 mm – allows for easy strap changes. Crystal: Seiko Hardlex mineral glass for durability and clarity. Water Resistance: 50 meters / 5 ATM – suitable for daily wear and light splashes. Caseback: Exhibition window caseback displaying the automatic movement inside. Dial & Hands The dial of the SNKP21J1 is the main attraction — a deep, elegant black background with bold Arabic numerals that glow under low light, providing exceptional readability. Dial Color: Black. Hour Markers: Applied silver Arabic numerals. Day-Date Display: Located at 3 o’clock, with dual-language function (English / Arabic). Hands: Silver tone with luminous filling for visibility. Logo: Seiko 5 emblem positioned at 12 o’clock. The combination of the black dial, silver accents, and full Arabic numerals gives the watch a unique cultural character and a refined, collector-oriented aesthetic. Movement Powered by Seiko’s in-house Caliber 7S26 automatic movement, a proven workhorse known for reliability and ease of maintenance. Type: Automatic, self-winding. Jewels: 21. Power Reserve: Approximately 40 hours. Frequency: 21,600 vph. Functions: Hours, minutes, central seconds, day, and date (dual language). Manual Winding / Hacking: Not included – consistent with Seiko 5 tradition. The 7S26 is known for its long lifespan, making it a perfect entry point into mechanical watch ownership.