Seiko Cal. 4525 - 300

The Seiko 4525-300 represents an important milestone in Seiko's 1987 lineup. Powered by the 4525 caliber with 23j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-64ac8ba87e2b]

Also known as: Shogun

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1987

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