[Spesifikasi] 200m Water Resistance suitable for air diving (divers certified) Diameter: 51.7 mm, Thickness: 13.4 mm Automatic Movement Stainless Steel Case Black Leather Band Strap Black Dial 24 Jewels Unidirectional Rotating Black / Gold Tone Bezel Screw Case Back Screw Down Crown Three-fold Clasp with Secure Lock, Push Button Release with Extender Hardlex Crystal Caliber 4R36 Day and Date Display [Lumibrite] Glow in the Dark Jarum Jam dan Indeks [Garansi Resmi] Berlaku Selama 1 Tahun Di Seluruh Showroom Resmi Seiko