SEIKO PRESAGE AUTOMATIC OPEN HEART BLACK DIAL STAINLESS SPB471J Skeleton A dial aperture provides a

A dial aperture provides a peek at the beating heart of the automatic 21-jewel movement that features a 42-hour power reserve and can be seen in full through a mineral crystal exhibition window in the caseback

Training Function:Display of distance

Features:Twist 46mm x 24mm

5 microns of 18k yellow-gold

SEIKO PRESAGE AUTOMATIC OPEN HEART BLACK DIAL STAINLESS SPB471J Skeleton A dial aperture provides aWarranty: 3 Years Limited Warranty Water Resistance: WR 100 (10 Bar) Movement Type: Automatic 72 Hours Power Reserve Case size: 40. 2mm Features: Hand Indicators: Hour, Minute, Seconds, 24 Hour, Hand Winding Capability, Open Heart, Exhibition Case Back Glass: Sapphire Crystal Case: Mens Dial colour: Black Dial type: Analogue Index Bracelet colour: Stainless Steel Bracelet material: Stainless Steel Case Material: Stainless Steel All products are