Seiko Cal. 0789 - 577

Seiko 0789-577

The 0789-577 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-04af4e8f5fbf]

Also known as: Turtle, Flighty

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
35mm
Case Thickness
10.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1987

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