Seiko Cal. 3888 - 448

Released in 1990, the Cal. 3888 with design code 448 was part of Seiko's domestic market collection. Powered by the 3888 caliber with 22j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-7f398688fa2c]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1990

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