VARTA V357 SR44 SR1154 V13GS button battery.

These silver oxide 357 button cells are used extensively in calculators, watches, and certain photographic applications due to its stable discharge characteristics.
 

• Product Code: V357
• Manufacturer: VARTA
• System: Primary Non-Rechargeable Cells
• Type: Silver Oxide
• Size: 357
• Voltage : 1.55V
• Capacity : 0.17Ah
• Dimension: 11.6 mm Diameter
• Height: 5.4 mm
• Weight:  2.33 g

Also known as: V13GS, D303, D357, D303/357, GS13, 228, 357, 280-62, J, SB-B9, SR1154, SR44, SR44W, SR44H, 541, SP357, V357, 4276, KS76, 280-8, SR76E, 1131SO.