Seiko Cal. 3897 - 701

The Seiko 3897-701 represents an important milestone in Seiko's 1991 lineup. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-461a91e36978]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1991

Related Models

• Seiko 6111-694
• Seiko 6217-839
• Seiko 0781-614
• Seiko 4410-115
• Seiko 4474-884
• Seiko 6272-918
• Seiko 5678-724
• Seiko 5270-214
• Seiko 3866-437
• Seiko 6632-977
• Seiko 6146-505
• Seiko 4456-840