Sonne x Haori Producer Koichi Iwakura (Ref. H013PG)
Complications Watch (Multi-Function Skeleton) · Sonne (owned by Doshisha Co., Ltd.); lifestyle/fashion brand tier known for Japanese collaborations.
Period: Modern Fashion Luxury (2010s-Present); Neo-Baroque design aesthetic featuring skeletonized windows and rose gold finishes.
Type
Complications Watch (Multi-Function Skeleton)
Brand
Sonne (owned by Doshisha Co., Ltd.); lifestyle/fashion brand tier known for Japanese collaborations.
Movement
Automatic/Self-winding mechanical movement (likely a modified Miyota or sea-gull multi-function caliber).
Dimensions
Case diameter: 42mm; Thickness: 14mm; Lug-to-lug: 50mm; Lug width: 22mm.
Description
The Sonne x Haori H013 is a bold statement piece combining traditional calendar complications with aggressive modern skeletonization. It features a chaotic yet symmerical layout that prioritizes visual mechanical interest over pure legibility.
Key Features
Quad-pusher calendar system; open-heart balance wheel at 6 o'clock; specific 'Haori' branding on the dial; rose gold and white high-contrast color scheme.
Dial Description
White multi-layered dial with Roman numeral indices; skeletonized aperture at 9 o'clock showing the balance wheel; double-digit year and month windows at 12; date subdial at 3; day-of-week subdial at 9; sword-style hands.
Case Material
Rose gold ion-plated (IP) stainless steel with polished finishing.
Crystal Type
Mineral glass (flat); single AR coating potentially applied.
Bezel Details
Fixed, polished rose gold plated stainless steel bezel.
Crown & Pushers
Large knurled push-pull crown at 3; specialized calendar correction pushers at 2, 4, 8, and 10 o'clock for year/month/date/day adjustments.
Bracelet or Strap
White calfskin leather strap or silicone strap (as pictured) with a tang buckle in matching rose gold plating.
Caseback Details
Exhibition/display caseback (screw-down) revealing the rotor and movement finishing.
Movement Type
Automatic/Self-winding mechanical movement (likely a modified Miyota or sea-gull multi-function caliber).
Water Resistance
Rated at 5 ATM (50 meters); suitable for light splashes only, not recommended for swimming.
Origin & Provenance
Japanese brand; movement typically outsourced (China or Japan assembly); design collaboration with Koichi Iwakura.
Age Estimate
Circa 2015 (as indicated by the year window setting in the image).
Cultural Significance
Represents the 'affordable luxury' fashion watch segment in Japan during the mid-2010s, emphasizing lifestyle branding over horological pedigree.
Condition Notes
Very Good (apparent minor wear on the plating edges; clear dial and crystal; indices appear intact).
Value Estimate
Market value: $100 - $250 USD depending on condition and inclusion of original packaging.
Care & Maintenance
Service every 3-5 years; avoid water exposure as gaskets in fashion-tier multi-pushers are prone to leakage; keep away from strong magnets.
Similar Watches
Ingersoll Richmond; Stuhrling Original Executive; Earnshaw Beaufort (all utilize similar multi-complication skeleton movements).
Interesting Facts
The 'Haori' line is a collaboration with Koichi Iwakura, a Japanese producer, designed to blend traditional Japanese aesthetics with European mechanical watch styles.