Seiko Cal. 4525 - 253

The 4525-253 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4525 caliber with 18j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-09095c17b1ca]

Also known as: Samurai, Shogun

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1973

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