Seiko Cal. 5674 - 527

This Spring Drive model from 1966 features a 35mm Two-Tone case. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0eb84aec5dcf]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1966

Related Models

• Seiko 3812-255
• Seiko 6280-606
• Seiko 5227-561
• Seiko 5653-237
• Seiko 7141-285
• Seiko 5242-948
• Seiko 4457-683
• Seiko 7028-640
• Seiko 4425-192
• Seiko 4472-289
• Seiko 6179-638
• Seiko 5685-383