Seiko Cal. 6378 - 803

The Seiko 6378-803 represents an important milestone in Seiko's 1984 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-888fc8a8ec04]

Also known as: Shogun, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1984

Related Models

• Seiko 6117-903
• Seiko 6680-165
• Seiko 4563-706
• Seiko 4578-257
• Seiko 0762-892
• Seiko 5260-387
• Seiko 4458-116
• Seiko 0791-565
• Seiko 6154-980
• Seiko 7119-352
• Seiko 5215-694
• Seiko 6351-423