Seiko Cal. 3897 - 557

The 3897-557 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-9b0a54cde6cd]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1978

Related Models

• Seiko 6199-935
• Seiko 6698-391
• Seiko 6652-781
• Seiko 7148-404
• Seiko 4553-912
• Seiko 6623-536
• Seiko 6626-170
• Seiko 6191-276
• Seiko 6215-600
• Seiko 6334-595
• Seiko 6328-432
• Seiko 7180-937