Seiko Cal. 6380 - 547

The Seiko 6380-547 represents an important milestone in Seiko's 1985 lineup. Powered by the 6380 caliber with 25j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-0aac9cc6b40a]

Also known as: Rally, World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1985

Related Models

• Seiko 6126-340
• Seiko 3852-654
• Seiko 4575-285
• Seiko 6273-489
• Seiko 7044-689
• Seiko 5619-676
• Seiko 5253-429
• Seiko 4540-178
• Seiko 5626-696
• Seiko 0735-296
• Seiko 5636-973
• Seiko 4450-344