Seiko Cal. 6288 - 381

Seiko 6288-381

The Seiko 6288-381 represents an important milestone in Seiko's 1965 lineup. Powered by the 6288 caliber with 35j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-d8db9c899ef7]

Also known as: Turtle, Arnie

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1965

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