Seiko Cal. 6283 - 190

Seiko 6283-190

This Hand-Winding model from 1978 features a 40mm Stainless Steel case. Powered by the 6283 caliber with 31j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-c976f5f2dcaa]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Burgundy
Jewels
31j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1978

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