Seiko Cal. 5684 - 492

Seiko 5684-492

The Seiko 5684-492 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-01385a70ee17]

Also known as: Tuna, UFO

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
White
Jewels
32j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1973

Related Models

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