Seiko Cal. 6231 - 727

Seiko 6231-727

This Solar model from 1972 features a 45mm Two-Tone case. With its 20mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-d0e1d28cfa4b]

Also known as: Sea Horse, Arnie

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
45mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1972

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