Type: Silver Oxide. Voltage: 1.55V.  

Width: 6.8 mm. Height: 2.6 mm.

Also known as: Bulova 606, Citizen 280-39, D377, 565, BA, Seiko SB-AW, SR626, SR626SW, GP377, SR66, V377.

Comments:
This 377 or SR66 is a popular silver-oxide cell are commonly used in watches. The 377 or SR66 has a shelf life of 5 + years, so why not buy two or more. Take advantage of our reduced price and make sure you are not left without a watch next time your battery runs out.

Fits Series:

AMW-101 (2783)
AMW-104 (2783)
AMW-106 (2783)
BEM-126 (5058)
BEM-501 (4358)
BEM-506 (4358)
EF-101 (1332)
EF-102 (1332)
EF-104 (1332)
EF-105 (1332)
EF-129 (5125)
EF-132 (5249)
EF-133 (5249)
EF-134 (5058)
EF-200 (1333)
EF-201 (1333)
EF-507 (4358)
EF-515 (4327)
EF-516 (4776)
EF-519 (5009)
EF-521 (5026)
EF-521 (5138)
EF-525 (5026)
EF-526 (4358)
EF-544 (5119)
EF-552 (5119)
EFA-123 (4397)
EFB-100 (5249)
EFB-101 (5058)
EFL-200 (1332)
EFM-100 (5249)
EFR-100 (5125)
EFR-500 (4358)
EFR-510 (5238)
EFX-510 (4358)
EFX-520 (4358)
EFX-530 (5164)
LQ-139 (1300)
LQ-139 (1330)
LQ-139 (705)
LRW-200 (3363)
LTP-1237 (1330)
LTP-1242 (1330)
LTP-1283 (1330)
LTP-1358 (3363)
LTP-1359 (2784)
LTP-1384 (5361)
LTP-1385 (5361)
LTP-1386 (5361)
LTP-1387 (5361)
LTP-V001 (5361)
LTP-V002 (3363)
LTR-18 (5361)
LTR-19 (5361)
MDV-101 (2784)
MDV-106 (2784)
MDV-107 (2784)
MQ-24 (1330)
MQ-24 (705)
MRW-200 (5125)
MTF-E001 (5116)
MTP-1129 (1330)
MTP-1135 (1330)
MTP-1165 (1330)
MTP-1213 (2784)
MTP-1234 (1330)
MTP-1240 (1333)
MTP-1350 (2784)
MTP-1378 (5361)
MTP-E105 (2784)
MTP-V001 (5361)
MTP-V002 (2784)
MTP-V003 (1333)
OC-103 (2716)
OC-104 (2784)
OC-105 (2783)
OC-108 (2716)
WEF-507 (4358)

Fits to Casio models:
AMW-101B-1B
AMW-101D-1B
AMW-101D-7B
AMW-104D-1A
AMW-104D-7A
AMW-104L-1A
AMW-104L-3A
AMW-106D-1A
AMW-106D-7A
BEM-126D-1A
BEM-126D-7A
BEM-126L-1A
BEM-126L-7A
BEM-501D-1A
BEM-501D-7A
BEM-501L-1A
BEM-501L-7A
BEM-506BD-7A
BEM-506BL-1A
BEM-506BL-7A
BEM-506CD-1A
BEM-506CL-1A
BEM-506D-1A
BEM-506D-7A
BEM-506GL-1A
BEM-506L-1A
BEM-506L-7A
EF-101-1A
EF-101-2A
EF-101-7A
EF-101D-1A
EF-101D-7A
EF-102-1A
EF-102-7A
EF-104-7A
EF-104-8A
EF-105-1A
EF-129D-1A
EF-129D-2A
EF-129D-7A
EF-129SG-1A
EF-132D-1A4
EF-132D-1A7
EF-132DY-1A4
EF-132DY-1A7
EF-132PB-1A2
EF-132PB-1A4
EF-133D-1A
EF-133D-7A
EF-134D-1A
EF-134D-1A2
EF-134D-7A
EF-134DB-7A
EF-200-1A1
EF-200-1A2
EF-200-7A
EF-200D-1A
EF-200D-2A
EF-200D-7A
EF-200SG-7A
EF-201-1A
EF-201-7A
EF-201D-1A
EF-201D-2A
EF-201D-7A
EF-201SG-7A
EF-507BK-1A
EF-507D-1A
EF-507D-2A
EF-507D-4A
EF-507D-5A
EF-507D-7A
EF-507T-1A
EF-515D-1A
EF-515D-2A
EF-515D-7A
EF-516D-2A
EF-516D-4A
EF-516D-7A
EF-516SP-1A
EF-516T-1A
EF-519D-1A
EF-519D-7A
EF-521BK-1A
EF-521D-1A
EF-521D-2A
EF-521D-4A
EF-521D-7A
EF-521GF-2A
EF-521GF-5A
EF-521GF-7A
EF-521SG-1A
EF-521SP-1A
EF-525D-1A
EF-525D-2A
EF-525D-7A
EF-526D-1A
EF-526D-2A
EF-526D-7A
EF-544D-1A
EF-544D-7A
EF-544D-7A2
EF-544DB-1A
EF-544L-7A
EF-552-1A
EF-552D-1A
EF-552D-4A
EF-552PB-1A2
EF-552PB-1A4
EFA-123-1A1
EFA-123-1A2
EFA-123D-1A
EFA-123D-2A
EFA-123D-7A
EFB-100D-1A
EFB-100D-5A
EFB-100D-7A
EFB-101D-1A
EFB-101D-7A
EFB-101L-5A
EFB-101L-7A
EFL-200-1A1
EFL-200-1A2
EFL-200-7A
EFL-200D-1A
EFL-200D-2A
EFL-200D-7A
EFL-200SG-7A
EFM-100-1A
EFM-100-7A
EFM-100D-1A1
EFM-100D-1A4
EFR-100D-1A
EFR-100D-2A
EFR-100D-7A
EFR-500D-1A
EFR-500D-7A
EFR-500SG-7A
EFR-510D-1A
EFR-510D-7A
EFR-510L-1A
EFR-510L-5A
EFX-510BK-1A
EFX-510BL-1A
EFX-510P-1A
EFX-510PBL-1A
EFX-510SP-1A
EFX-520BK-1A
EFX-520P-7A
EFX-520SP-1A
EFX-530BK-1A
EFX-530P-1A
EFX-530SP-1A
LQ-139A-1
LQ-139A-1B3
LQ-139A-1E
LQ-139A-7B3
LQ-139A-9B3
LQ-139B-1B
LQ-139B-7E
LQ-139B-9E
LQ-139C-2B
LQ-139C-4B
LQ-139C-7B
LQ-139D-1B
LQ-139D-9B1
LQ-139D-9B2
LQ-139E-1A
LQ-139E-5A
LQ-139E-7A
LQ-139E-9A
LQ-139F-1B
LQ-139F-7B
LQ-139F-9B
LQ-139L-2B
LQ-139L-3B
LQ-139L-4B1
LQ-139L-4B2
LQ-139L-6B
LQ-139L-7B
LQ-139L-9B
LQ-139LB-1B
LQ-139LB-1B2
LQ-139LB-2B2
LQ-139LB-4B
LQ-139LB-7B2
LQ-139P-2
LQ-139P-4G
LQ-139P-4G2
LQ-139R-2B
LQ-139R-3B
LQ-139R-4B
LQ-139S-4B
LQ-139S-7B
LQ-139S-9B
LRW-200H-1B
LRW-200H-1E
LRW-200H-2B
LRW-200H-2C
LRW-200H-2E
LRW-200H-2E2
LRW-200H-2E3
LRW-200H-3C
LRW-200H-4B
LRW-200H-4B2
LRW-200H-4C
LRW-200H-4E
LRW-200H-4E2
LRW-200H-4E3
LRW-200H-4E4
LRW-200H-7B
LRW-200H-7E1
LRW-200H-7E2
LRW-200H-9E
LRW-200H-9E2
LTP-1237D-1A2
LTP-1237D-2A
LTP-1237D-2A2
LTP-1237D-4A
LTP-1237D-4A2
LTP-1237D-7A
LTP-1237D-7A2
LTP-1237L-2A
LTP-1237L-4A
LTP-1237L-7A1
LTP-1237L-7A2
LTP-1237SG-7A
LTP-1242D-1A
LTP-1242D-2A
LTP-1242D-4A
LTP-1242D-9A
LTP-1242SG-1C
LTP-1242SG-7A
LTP-1242SG-7C
LTP-1242SG-9C
LTP-1283D-1A
LTP-1283D-2A
LTP-1283D-2A2
LTP-1283D-4A
LTP-1283D-4A2
LTP-1283D-7A
LTP-1283PD-2A2
LTP-1283PD-4A2
LTP-1283PD-7A
LTP-1358-4A1
LTP-1358-4A2
LTP-1358-7A
LTP-1358D-1A
LTP-1358D-2A
LTP-1358D-4A
LTP-1358D-4A2
LTP-1358D-7A
LTP-1358G-2A
LTP-1358G-4A
LTP-1358G-6A
LTP-1358G-7A
LTP-1358L-1A
LTP-1358L-2A
LTP-1358L-4A
LTP-1358L-4A2
LTP-1358L-5A
LTP-1358L-7A
LTP-1358R-2A
LTP-1358RG-2A
LTP-1358RG-4A
LTP-1358RG-7A
LTP-1358SG-7A
LTP-1358SL-4A
LTP-1359-4A
LTP-1359-7A
LTP-1359-9A
LTP-1359D-4A
LTP-1359D-7A
LTP-1359G-2A
LTP-1359G-4A
LTP-1359G-6A
LTP-1359G-7A
LTP-1359L-1A
LTP-1359L-7A
LTP-1359RG-7A
LTP-1359SG-7A
LTP-1359SL-4A
LTP-1384D-1B
LTP-1384D-2B
LTP-1384D-4B
LTP-1384D-7B
LTP-1384L-7B1
LTP-1384L-7B2
LTP-1385D-1A
LTP-1385D-7A
LTP-1385L-7A1
LTP-1385L-7A2
LTP-1386D-1E
LTP-1386D-7E
LTP-1386L-2E
LTP-1386L-3E
LTP-1386L-4E
LTP-1386L-7E
LTP-1387D-1B
LTP-1387D-7B
LTP-1387L-2B
LTP-1387L-4B1
LTP-1387L-4B2
LTP-V001D-1B
LTP-V001D-7B
LTP-V001G-9B
LTP-V001GL-1B
LTP-V001GL-7B
LTP-V001GL-9B
LTP-V001L-1B
LTP-V001L-7B
LTP-V001SG-9B
LTP-V002D-1A
LTP-V002D-1B
LTP-V002D-1B3
LTP-V002D-2B
LTP-V002D-2B3
LTP-V002D-4B
LTP-V002D-7A
LTP-V002D-7B
LTP-V002D-7B3
LTP-V002G-1B
LTP-V002G-7B
LTP-V002G-7B2
LTP-V002G-9A
LTP-V002G-9B3
LTP-V002GL-1B
LTP-V002GL-7B
LTP-V002GL-7B2
LTP-V002GL-7B3
LTP-V002GL-9B
LTP-V002L-1A
LTP-V002L-1B
LTP-V002L-1B3
LTP-V002L-2B3
LTP-V002L-7B
LTP-V002L-7B3
LTP-V002SG-9A
LTR-18L-1B
LTR-18L-7B
LTR-19B-2B1
LTR-19B-2B2
LTR-19B-3B
LTR-19B-4B1
LTR-19B-4B2
LTR-19B-4B3
LTR-19B-6B
LTR-19B-9B
MDV-101D-1A
MDV-101D-2A
MDV-101D-7A
MDV-106-1A
MDV-106-7A
MDV-106B-1A1
MDV-106B-1A2
MDV-106B-1A3
MDV-106B-2A
MDV-106D-1A1
MDV-106D-1A2
MDV-106D-7A
MDV-106G-1A
MDV-107-1A1
MDV-107-1A2
MDV-107-1A3
MDV-107D-1A1
MDV-107D-1A2
MDV-107D-1A3
MDV-107D-3A
MQ-24-1B
MQ-24-1B2
MQ-24-1B3
MQ-24-1E
MQ-24-7B
MQ-24-7B2
MQ-24-7B3
MQ-24-7E
MQ-24-7E2
MQ-24-8C
MQ-24-9B
MQ-24-9B3
MQ-24-9E
MQ-24C-2B
MQ-24C-4B
MQ-24C-9B
MQ-24CC-3B
MQ-24CC-4B
MQ-24CC-4B2
MQ-24CC-4B3
MQ-24CC-6B
MQ-24CC-9B2
MQ-24D-7E
MQ-24G-9E
MQ-24M-1E
MQ-24MG-1E
MRW-200H-1B
MRW-200H-1B2
MRW-200H-1B3
MRW-200H-1E
MRW-200H-2B
MRW-200H-2B2
MRW-200H-2B3
MRW-200H-3B
MRW-200H-4B
MRW-200H-4C
MRW-200H-5B
MRW-200H-7B
MRW-200H-7E
MRW-200H-9B
MRW-200HC-2B
MRW-200HC-4B
MRW-200HC-7B
MRW-200HD-1B
MRW-200HD-7B
MTF-E001-7A
MTP-1129A-1A
MTP-1129A-7A
MTP-1129A-7B
MTP-1129G-7A
MTP-1129G-7B
MTP-1129N-1A
MTP-1129N-7A
MTP-1129N-7B
MTP-1129PA-7B
MTP-1135A-1A
MTP-1135A-2A
MTP-1135A-4A
MTP-1135A-7A
MTP-1165A-1C
MTP-1165A-1C2
MTP-1165A-2C
MTP-1165A-2C2
MTP-1165A-7C
MTP-1165A-7C2
MTP-1165G-1C
MTP-1165N-1C
MTP-1165N-1C2
MTP-1165N-9C
MTP-1213A-1A
MTP-1213A-2A
MTP-1213A-7A
MTP-1234D-1A
MTP-1234D-2A
MTP-1234D-7A
MTP-1234D-7B
MTP-1234G-7A
MTP-1234GL-7A
MTP-1234L-1A
MTP-1234L-7A
MTP-1234PD-1A
MTP-1234PD-2A
MTP-1234PD-7A
MTP-1234PD-7B
MTP-1234PG-7A
MTP-1234PGL-7A
MTP-1234PL-1A
MTP-1234PL-7A
MTP-1234PSG-7A
MTP-1234SG-7A
MTP-1240D-1A
MTP-1240D-2A
MTP-1240D-7B
MTP-1350BD-1A1
MTP-1350BD-1A2
MTP-1350CD-8A1
MTP-1350CD-8A2
MTP-1350DD-1A
MTP-1350DD-5A
MTP-1378D-1A
MTP-1378D-2A
MTP-1378D-7A
MTP-1378D-7B
MTP-E105D-1A
MTP-E105D-2A
MTP-E105L-1A
MTP-E105L-8A
MTP-V001D-1B
MTP-V001D-7B
MTP-V001G-9B
MTP-V001GL-1B
MTP-V001GL-7B
MTP-V001GL-9B
MTP-V001L-1B
MTP-V001L-7B
MTP-V001SG-9B
MTP-V002D-1A
MTP-V002D-1B
MTP-V002D-1B3
MTP-V002D-2B3
MTP-V002D-7A
MTP-V002D-7B
MTP-V002D-7B3
MTP-V002G-1B
MTP-V002G-7B
MTP-V002G-7B2
MTP-V002G-9A
MTP-V002GL-1B
MTP-V002GL-7B
MTP-V002GL-7B2
MTP-V002GL-9B
MTP-V002L-1A
MTP-V002L-1B
MTP-V002L-1B3
MTP-V002L-2B3
MTP-V002L-7B
MTP-V002L-7B2
MTP-V002L-7B3
MTP-V002SG-9A
MTP-V003D-1A
MTP-V003D-7A
MTP-V003G-7B
MTP-V003G-9A
MTP-V003GL-7A
MTP-V003GL-9B
MTP-V003L-1A
MTP-V003L-7B
MTP-V003SG-9A
OC-103-2A
OC-103D-1A
OC-104D-1A
OC-104D-2A
OC-104D-7A
OC-104L-1A
OC-104L-2A
OC-104L-7A
OC-105D-1A
OC-105D-2A
OC-105D-7A
OC-108D-1A
OC-108D-7A
OC-108L-1A
OC-108L-7A
WEF-507WC-1A


Our Renata R377 replacement watch battery is a genuine Renata spare part.

In most cases, replacement of the R377 SR626SW battery is an easy task.

10372041, 377-bat, B-RNP-SR626SW-B10F