Seiko Cal. 3888 - 700

Seiko 3888-700

The Seiko 3888-700 represents an important milestone in Seiko's 1993 lineup. Powered by the 3888 caliber with 18j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-1a8934b93f12]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
9.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
18j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1993

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