Seiko Cal. 6188 - 845

Released in 1978, the Cal. 6188 with design code 845 was part of Seiko's domestic market collection. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-5da80ae59498]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1978

Related Models

• Seiko 6673-815
• Seiko 3888-623
• Seiko 3882-488
• Seiko 7170-497
• Seiko 5636-329
• Seiko 5615-174
• Seiko 6159-950
• Seiko 7155-455
• Seiko 6271-203
• Seiko 4578-464
• Seiko 6363-915
• Seiko 4514-172