Seiko Cal. 6278 - 909

The 6278-909 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6278 caliber with 22j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-c232ebddcf10]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1981

Related Models

• Seiko 6642-300
• Seiko 7045-819
• Seiko 0749-596
• Seiko 6188-281
• Seiko 6379-323
• Seiko 3844-614
• Seiko 3880-818
• Seiko 6295-665
• Seiko 6125-386
• Seiko 7112-827
• Seiko 7173-111
• Seiko 4487-599