Seiko Cal. 6371 - 178

The Seiko 6371-178 represents an important milestone in Seiko's 1992 lineup. Powered by the 6371 caliber with 26j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-0f9a0811d73e]

Also known as: Rally, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1992

Related Models

• Seiko 6233-191
• Seiko 6196-858
• Seiko 6268-607
• Seiko 4411-240
• Seiko 4463-603
• Seiko 6271-267
• Seiko 5696-305
• Seiko 5294-908
• Seiko 7135-667
• Seiko 5676-293
• Seiko 6316-374
• Seiko 6642-939