Sellita SW300-1134 Automatic Device Framework

Sellita SW300-1134 Automatic Device Framework

$43.00
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1 - 2 — $43.00
3 - 4 5 % $40.85
5 - 9 7 % $39.99
10 - 14 10 % $38.70
15+ 15 % $36.55
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Product Description

The Sellita SW300-1134 is a Genuine Swiss-made automatic movement, brand new from the manufacturer. It is a direct replacement/compatible caliber for ETA 2892-A2, widely recognized for its ultra-thin profile and proven reliability. This movement is crafted with precision engineering and finished at Sellita’s Swiss facilities, making it a top choice for watchmakers and enthusiasts alike.

Features & Function

  • Ultra-slim construction — only 3.6 mm thick, ideal for dress and slim-profile watches
  • 28,800 vph (4 Hz) high-beat frequency for smooth sweep and superior precision
  • Quick-set date function with instantaneous date change at 3H position
  • Incabloc shock protection system for enhanced durability
  • Compatible with ETA 2892-A2 — easy drop-in replacement for servicing and builds

Specifications

Movement Type Automatic (Self-winding)
Diameter 25.60 mm (11½ lignes)
Height 3.60 mm
Jewels 25 jewels
Frequency 28,800 vph (4 Hz)
Power Reserve ~42 hours
Functions Hours, Minutes, Central Seconds, Date
Shock Protection Incabloc
Regulation Étachron / Triovis fine regulation
Winding Direction Bi-directional
Hacking Yes (stop-seconds)
Grade 1134 (Elaboré / Top grade variant)

Applications

  • Watchmaking & repair — direct replacement for ETA 2892-A2 movements
  • Custom watch builds — ideal for slim dress watches, pilot watches, and minimalist designs
  • Brand service centers — OEM-grade replacement for Swiss-branded timepieces
  • Watch modification (modding) — platform for skeletonization and decorative finishing

FAQ

Q1: Is this a genuine Swiss Sellita movement?
Yes, 100% genuine. Marked “Genuine SELLITA – Made in Switzerland” — authentic Swiss manufacture, not a replica or clone.

Q2: Will this fit as a replacement for an ETA 2892-A2?
Yes, direct drop-in. Same dimensions (25.6mm × 3.6mm), same hand sizes, same date position, same screw holes.

Q3: What is the quality and accuracy like?
The SW300-1 meets Swiss chronometer-grade potential (COSC certification possible). The 1134 grade features Elaboré/Top-level finishing with adjusted regulation for -7 to +7 sec/day precision.

Why Choose SOFLY Watch Parts?

  • Fast worldwide shipping within 3 business days.

  • Competitive pricing on Seiko/Hattori calibers.

  • 3,000+ watch movements and parts in stock.

  • Trusted by watchmakers worldwide.

  • Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.

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