Seiko 364 / SR621SW - 10 button cells

10 pcs., 23 mAh
CHF0.98/1pcs.
4Ratings
Delivered between Tue, 13.5. and Thu, 15.5.
More than 10 items in stock at third-party supplier
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Product details

The Seiko 364 / SR621SW button cells are silver oxide-zinc batteries used for watches.

  • Seiko 364 / SR621SW
  • Watch battery
  • Chemical system: Zinc silver oxide
  • Voltage (V): 1.55 volts
  • Diameter (ø): 6.8 mm
  • Height: 2.2 mm
  • Weight (g): 10 grams
  • Nominal capacity: 23 mAh
  • Packaging unit: 10 pieces

The Seizaiken SR621SW / 364 "Low Drain Batteries" have a low energy density and are suitable for devices with low power consumption, such as analog quartz watches without lighting or electronics.

Seizaiken is the brand name for silver oxide batteries manufactured by Seiko Instruments. Seiko Instruments is a Japanese subsidiary of Seiko Holdings Corporation, the parent company of Seiko. Seiko is primarily known for its watches. The brand has a long history dating back to 1881 when Kintaro Hattori founded a watch repair and sales business in Tokyo, Japan. Today, Seiko is one of the world's leading watch manufacturers and is well-known for its sponsorship of the Olympic Games and Formula 1.

Key specifications

Items per sales unit
10 pcs.
Battery Application
Button battery
Voltage
1.55 V
Item number
44771613

General information

Manufacturer
Seiko
Category
Batteries
Manufacturer no.
HGP20390
Release date
12.4.2024

Battery properties

Battery Application
Button battery
Voltage
1.55 V
Battery capacity
23 mAh
Rechargeable
No

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
10 pcs.

Product dimensions

Height
2.20 mm
Diameter
6.80 mm
Weight
10 g

30-day right of return if unopenedReturn policy
Warranty provisions

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Saft
    0 %
  • 1.Samsung
    0 %
  • 1.Seiko
    0 %
  • 1.Smart Garden
    0 %
  • 1.Star Trading
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Seiko
    Not enough data
  • 1.Ansmann
    0 days
  • 1.Camelion
    0 days
  • 1.Coast
    0 days
  • 1.Duracell
    0 days

Return rate

How often is a product of this brand in the «Batteries» category returned?

Source: Digitec Galaxus
  • 44.Koopman
    0.9 %
  • 44.Ruuvi
    0.9 %
  • 44.Seiko
    0.9 %
  • 47.Star Trading
    1 %
  • 47.Tadiran
    1 %
Source: Digitec Galaxus