Seiko Cal. 6278 - 326

The 6278-326 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6278 caliber with 25j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-005922748052]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1982

Related Models

• Seiko 4493-752
• Seiko 0776-592
• Seiko 7166-800
• Seiko 7088-704
• Seiko 0787-599
• Seiko 5265-906
• Seiko 7160-619
• Seiko 4541-707
• Seiko 0744-741
• Seiko 6383-759
• Seiko 6199-952
• Seiko 6115-276