SOS Super Oversized Chronograph Date Ref: 9557SOS-Left-a1
brand:
ZENO-WATCH BASEL
colleciton:
Big Stars
Gender:
unisex
movement:
mechanical - automatic chronograph - Swiss made
case:
stainless steel 316L / 904L
dial:
model sensitive
Glass:
mineral crystal, hardened
Chain/Strap:
leather strap
case back:
see through case back
diameter:
55 mm without crown
Water resistance:
3 ATM
warranty:
24 months, stamped warranty card, all papers and certificates included
description:
Reference 9557SOS-Left-a1
Line Big Stars Collection Super Oversized Watch name Chronograph Date Dial black -a1 Variants black -a1, -a15, gray -a3, orange -a5, red -a7
Case Material stainless steel Glass mineral Surface matt Water resist 3 ATM Glass back yes Size 55 mm Crown not screwed Strap width 24 mm Band leather Variants
Movement Caliber Valjoux 7750 Date yes Weekday yes System Automatic (Rotor) Energy mechanical Jewel 25 Rubine Vibration 28'800 A/h Special crown at left Manufacturer Valjoux Reymond Freres S.A., Les Bioux, Switzerland (1901, since 1944 Ebauches SA, now ETA)
