Seiko Cal. 6278 - 662

Seiko 6278-662

This Quartz model from 1983 features a 37mm Hardlex-Coated Steel case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a5564dd83502]

Also known as: Tuna, Silverwave

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1983

Related Models

seikata-wm-a5564dd83502