Seiko Cal. 6699 - 990

Seiko 6699-990

The Seiko 6699-990 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-6b393ac28e55]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1974

Related Models

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