Seiko Cal. 6278 - 205

The Seiko 6278-205 represents an important milestone in Seiko's 1975 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-b21e2d0a9c34]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1975

Related Models

• Seiko 6182-343
• Seiko 6320-874
• Seiko 5654-751
• Seiko 6633-371
• Seiko 7078-618
• Seiko 0729-153
• Seiko 0747-426
• Seiko 5684-232
• Seiko 4584-642
• Seiko 4426-245
• Seiko 5660-641
• Seiko 6656-329