Seiko Cal. 6278 - 360

The Seiko 6278-360 represents an important milestone in Seiko's 1986 lineup. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-68769b8f8543]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1986

Related Models

• Seiko 7190-806
• Seiko 4532-439
• Seiko 5676-161
• Seiko 3848-364
• Seiko 6677-390
• Seiko 6389-361
• Seiko 7090-756
• Seiko 7027-249
• Seiko 7063-197
• Seiko 3855-352
• Seiko 7058-217
• Seiko 5689-483