5x Murata SR41SW SR41 SR41W 392 384 1.55V Silver Oxide Watch Batteries (Ex-SONY) - NEW
✅ Genuine Murata (formerly Sony) SR41SW / SR41 / SR41W / 392 / 384 watch batteries
✅ Silver Oxide | 1.55V | Long shelf life | Use by: 10/2027 or later
✅ 5 batteries (sealed card) – ideal for watches, calculators & precision devices
✅ Australian stock – Fast dispatch via Australia Post
Brand: Murata (formerly Sony – same manufacturing quality)
Model Number: SR41SW / SR41 / SR41W / 392 / 384
Condition: Brand New
MPN: 392
Voltage: 1.55V
Chemistry: Silver Oxide
Nominal Capacity: 45 mAh
Diameter: 7.9 mm
Height: 3.6 mm
Applications: W/SW / Multi Drain Type
Battery Type: Button/coin cell – watch battery
Quantity: 5 batteries
Expiry: Use by 10/2027 or later
Country of origin / Made in: Japan
Murata acquired Sony’s battery division in 2018. These are the same high-quality batteries formerly sold under the Sony brand, now branded Murata.
Please note: Murata is currently transitioning to new packaging. Depending on stock availability, you may receive either the new or previous design. All are 100% genuine and factory fresh.
This is a catalogue-recognised product on eBay and a popular choice for watches, calculators, and medical or precision instruments.
Horological Industry Packaging:
Packaging may state “Not for retail sale” as these are intended for trade/professional use. All are 100% genuine and factory fresh.
Each pack contains 5 x genuine SR41SW batteries in horological industry trade packaging (as shown).
Perfect replacements for:
1134SO, 1135SO, 192, 384, 384/392, 392, AG3, AWI M06, AWI S13, AWI S22, Citizen 280-13, Citizen 280-18, D384/392, GP92A, KS392, LR41, RW47, SG3, SG3/192, SP384/392, SR/TR41W, SR41, SR41W, SR736, Seiko SB-A1, Seiko SB-B1, Seiko SB-D1, Timex K, V392
Commonly used in:
Watches, calculators, medical devices, small electronics, precision instruments
📦 Sent via Australia Post within 1 business day of payment
📬 Combined postage available – discounts auto-applied at checkout
📮 Check out my other listings for more battery types
Button/coin batteries can cause severe injuries or even death when swallowed.
Keep batteries out of reach of children.
If you suspect a child has swallowed or inserted a button/coin battery, seek medical attention immediately.
Swallowing of a battery can lead to chemical burns, perforation of soft tissue and death.
Severe burns can occur within 2 hours of ingestion.
If you suspected a button/coin battery has been swallowed or otherwise placed inside any part of the body,
you should contact the Australian Poisons Information Centre on 13 11 26 immediately for 24/7 fast, expert advice.
Safe Disposal – Tape both sides of used button/coin batteries and dispose of them immediately in an outside bin,
out of reach of children, or recycle safely.