Seiko Cal. 6632 - 947

Seiko 6632-947

Released in 1987, the Cal. 6632 with design code 947 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-32792abe0977]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Black
Jewels
23j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1987

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seikata-wm-32792abe0977