Seiko Cal. 3811 - 697

The Seiko 3811-697 represents an important milestone in Seiko's 1972 lineup. With its 21mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-33b2a16b62ed]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1972

Related Models

• Seiko 5265-623
• Seiko 5231-296
• Seiko 6699-631
• Seiko 6358-807
• Seiko 7071-627
• Seiko 3852-494
• Seiko 6666-597
• Seiko 5639-733
• Seiko 6128-264
• Seiko 7142-720
• Seiko 6130-680
• Seiko 6693-592