Seiko Cal. 3897 - 103

The Seiko 3897-103 represents an important milestone in Seiko's 1975 lineup. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-db2b7373f467]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1975

Related Models

• Seiko 6128-605
• Seiko 7088-965
• Seiko 5667-694
• Seiko 6215-529
• Seiko 5662-366
• Seiko 5228-984
• Seiko 6232-353
• Seiko 7161-253
• Seiko 6119-454
• Seiko 0794-513
• Seiko 0759-379
• Seiko 6169-604