Seiko Cal. 3863 - 342

This Spring Drive model from 1989 features a 40mm Two-Tone case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-7de307cd017b]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1989

Related Models

• Seiko 4518-788
• Seiko 0738-376
• Seiko 7173-993
• Seiko 7037-183
• Seiko 4573-346
• Seiko 7156-888
• Seiko 0788-255
• Seiko 5698-887
• Seiko 6674-362
• Seiko 7048-669
• Seiko 5642-684
• Seiko 6118-927