Seiko Cal. 6278 - 525

This Quartz model from 1983 features a 43mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-42892af74b76]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1983

Related Models

• Seiko 0720-272
• Seiko 5260-503
• Seiko 6666-754
• Seiko 5682-144
• Seiko 4450-789
• Seiko 5285-189
• Seiko 6324-757
• Seiko 3856-836
• Seiko 6129-921
• Seiko 3886-341
• Seiko 5622-491
• Seiko 6676-713