Seiko 397 / SR726SW - 10 button cells

10 pcs., SR59, V397, 34 mAh
CHF1.59/1pcs.
1Ratings
BrandMore from Seiko
Delivered between Tue, 7.4. and Wed, 8.4.
Only 4 pieces in stock at third-party supplier
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Product details

The Seiko 397 / SR726SW button cells are silver oxide zinc batteries which are used for watches.

  • Seiko 397 / SR726SW
  • Watch battery
  • Chemical system: Zinc silver oxide
  • Voltage (V): 1.55 Volt
  • Diameter (ø): 7.9 mm
  • Height: 2.65 mm
  • Weight (g): 10 grams
  • Nominal capacity: 34 mAh
  • Packaging unit: 10 pieces

The Seizaiken SR726SW / 397 "Low Drain Batteries" have a low energy density and are suitable for devices with low power consumption, such as analogue quartz clocks 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 best 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 known for its sponsorship of the Olympic Games and Formula 1.

Key specifications

Battery type
Watch battery
Voltage
1.55 V
Battery type
Silver oxide-zinc
Items per sales unit
10 pcs.

General information

Item number
46527409
Manufacturer
Seiko
Category
Batteries
Manufacturer no.
HGP20379
Release date
15.6.2024

Battery properties

Battery type
Watch battery
Battery size
SR59, V397
Voltage
1.55 V
Battery type
Silver oxide-zinc
Battery capacity
34 mAh
Rechargeable
Not rechargeable

Origin

Country of origin
Japan

Voluntary climate contribution

CO₂ emissions
3.48 kg
Climate contribution
CHF 0.11

Scope of delivery

Items per sales unit
10 pcs.

Product dimensions

Height
2.65 mm
Diameter
7.90 mm
Weight
10 g

30-day right of return if unopened
No warranty

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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.RND
    0 %
  • 1.Saft
    0 %
  • 1.Seiko
    0 %
  • 1.Swaytronic
    0 %
  • 1.Tadiran
    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.Coast
    0 days
  • 1.Duracell
    0 days
  • 1.Energizer
    0 days

Return rate

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

Source: Digitec Galaxus
  • 1.Rayovac
    0 %
  • 1.Ruuvi
    0 %
  • 1.Seiko
    0 %
  • 1.Tecxus
    0 %
  • 1.Tyzon
    0 %
Source: Digitec Galaxus