Seiko Cal. 4436 - 250

The 4436-250 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4436 caliber with 25j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-a6cdf91d3232]

Also known as: Monster, Panda

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1976

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