Seiko Cal. 3897 - 385

The Seiko 3897-385 represents an important milestone in Seiko's 1992 lineup. It features a Navy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-8144f4d496be]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1992

Related Models

• Seiko 7175-439
• Seiko 5297-573
• Seiko 6695-991
• Seiko 6151-783
• Seiko 5248-885
• Seiko 7060-205
• Seiko 7135-539
• Seiko 6331-189
• Seiko 7122-322
• Seiko 6688-910
• Seiko 4570-509
• Seiko 7185-572