Technical parameters:

• Type: Watch - 357 / 303 / SR44W / SR44SW
• Dimensions: height: 5.4mm, diameter: 11.6mm
• Voltage: 1.55V
• Manufacturer: Murata
• Quantity: 1 piece in blister
• Other designations: SR44SW 44 V357 V303 541 521 SB-B9 SB-A9 GP357 GP303 228 L1154 S1154 V76PX GPS76E SR44W EPX76 A76 S76E LR1154 LR44 G13 AG13 303 SR44

Batteries made in Japan.

Murata watch batteries are silver-oxide batteries. They are used in a wide range of watches - from digital, demanding cells with large dimensions, to the most elegant women's watches powered by batteries of very small dimensions.

A table of replacements is available here.