Seiko Cal. 6662 - 156

Seiko 6662-156

This Automatic model from 1970 features a 45mm Stainless Steel case. Powered by the 6662 caliber with 19j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-15eb48afce9d]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
19j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1970

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