Seiko Cal. 5674 - 246

The Seiko 5674-246 represents an important milestone in Seiko's 1980 lineup. Powered by the 5674 caliber with 27j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-657e9297dd86]

Also known as: Sea Horse, Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1980

Related Models

• Seiko 7017-537
• Seiko 5281-515
• Seiko 5645-274
• Seiko 6135-826
• Seiko 5281-742
• Seiko 6271-719
• Seiko 4556-141
• Seiko 7154-436
• Seiko 0730-487
• Seiko 6313-873
• Seiko 4521-964
• Seiko 7018-100