Seiko Cal. 6651 - 918

Seiko 6651-918

This Automatic model from 1993 features a 38mm Stainless Steel case. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-1a1bf1de370e]

Also known as: Helmet, Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Green
Jewels
30j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1993

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