Seiko Cal. 5698 - 388

Seiko 5698-388

The Seiko 5698-388 represents an important milestone in Seiko's 1987 lineup. Powered by the 5698 caliber with 30j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-138f53d0ed68]

Also known as: Turtle

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1987

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