Seiko Cal. 6388 - 130

The Seiko 6388-130 represents an important milestone in Seiko's 1979 lineup. It features a Green dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-e2e72beafd3f]

Also known as: Sumo, Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1979

Related Models

• Seiko 3826-908
• Seiko 4548-431
• Seiko 6117-999
• Seiko 6132-600
• Seiko 7116-814
• Seiko 7189-182
• Seiko 4465-453
• Seiko 7051-307
• Seiko 5623-138
• Seiko 4542-684
• Seiko 7145-875
• Seiko 6631-352