Seiko Cal. 3897 - 451

The 3897-451 is a sought-after Kinetic piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-a894dbcc0fa6]

Also known as: UFO, Bellmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1997

Related Models

• Seiko 6392-552
• Seiko 5236-778
• Seiko 7112-407
• Seiko 4578-294
• Seiko 7197-424
• Seiko 6618-367
• Seiko 6645-904
• Seiko 0785-950
• Seiko 6318-165
• Seiko 4487-451
• Seiko 6323-835
• Seiko 4549-331