Seiko Cal. 3878 - 228

The 3878-228 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3878 caliber with 20j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-a95682c5ddd2]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1995

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