Seiko Cal. 4420 - 697

The 4420-697 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4420 caliber with 21j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-96bbf2fcdc6d]

Also known as: Samurai, Panda

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1998

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