Breitling S.A. was founded in 1884 by Léon Breitling in Saint-Imier. It's known for precision-made chronometers designed for aviators. Movement: - self-winding in-house B17 calibre - base: ETA 2824-2 - power reserve 38 hours - 25 jewels - frequency: 28.800 vph, 4 Hz - Etachron regulator - Incabloc Novodiac shock protection Case: - AISI 316L stainless steel, polished - 41mm excl. crown, 43,5mm incl. - thickness: 14mm - crystal: anti-reflective, scratch-resistant - unique No. 5****6 (for buyer only), best prove of authenticity Bezel: - stainless steel - unidirectional turning Pull/push crown, screwed-in Case-back: solid stainless steel Dial: - navy-blue iridescent color - luminous hands - date aperture at 03:00 o'clock position - Arabic numerals Strap: - brand-new, Breitling jeans strap for Superocean - length 21cm - width: 20mm Breitling original pin buckle Weight: 103 grams with jeans strap. My personal Christmas/New Year present: original stainless-steel stretching Superocean BRACELET (see pics.) Water resistant: 1000meter/100ATM/3300feet: real diver! High recognition value. Distinctive design. Clever investment: it's impossible today to find 23-years-old Breitling in excellent condition (like NEW inside and outside) with full set. From general overhaul right now. My personal warranty 1 year, approved by Catawiki. Insured, registered shipping worldwide. Breitling with all docs is BEST INVESTMENT ever!