Seiko Cal. 3851 - 863

This Kinetic model from 1969 features a 37mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-d84682f39fde]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1969

Related Models

• Seiko 4525-258
• Seiko 6347-736
• Seiko 6189-344
• Seiko 3888-607
• Seiko 0725-239
• Seiko 3816-667
• Seiko 6373-997
• Seiko 6126-353
• Seiko 7131-544
• Seiko 7019-591
• Seiko 6236-770
• Seiko 6221-183