Seiko Cal. 7188 - 500

This Spring Drive model from 1976 features a 46mm Two-Tone case. Powered by the 7188 caliber with 23j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-d15731118c25]

Also known as: Monster, Pogue

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1976

Related Models

• Seiko 7090-685
• Seiko 6678-849
• Seiko 5219-554
• Seiko 0782-686
• Seiko 3874-113
• Seiko 7025-580
• Seiko 6168-147
• Seiko 4554-860
• Seiko 7018-941
• Seiko 0792-694
• Seiko 0722-453
• Seiko 4440-242