Seiko Cal. 4525 - 115

Released in 1969, the Cal. 4525 with design code 115 was part of Seiko's domestic market collection. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-e13771ea2ca1]

Also known as: Bullhead, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1969

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