Seiko Cal. 6393 - 842

Seiko 6393-842

This Hand-Winding model from 1987 features a 37mm Two-Tone case. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-08b2475f898b]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1987

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