Seiko Cal. 6331 - 652

Seiko 6331-652

The 6331-652 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-62c8a1ca90d5]

Also known as: Flighty

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1965

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