Seiko Cal. 5693 - 412

Seiko 5693-412

Released in 1973, the Cal. 5693 with design code 412 was part of Seiko's domestic market collection. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-71e39484112e]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1973

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