Seiko Cal. 4548 - 921

The Seiko 4548-921 represents an important milestone in Seiko's 1975 lineup. Powered by the 4548 caliber with 33j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-03c2f2a608be]

Also known as: Samurai, Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1975

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