Seiko Cal. 5278 - 142

The 5278-142 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-25cbc79ed5f5]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1986

Related Models

• Seiko 7193-144
• Seiko 6662-727
• Seiko 6126-260
• Seiko 5624-387
• Seiko 6362-646
• Seiko 6638-351
• Seiko 6266-337
• Seiko 5235-425
• Seiko 7115-984
• Seiko 5659-150
• Seiko 0716-880
• Seiko 7096-521