Seiko Cal. 3888 - 770

Seiko 3888-770

The Seiko 3888-770 represents an important milestone in Seiko's 1988 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-858b52d08adb]

Also known as: Sea Horse

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1988

Related Models

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