Seiko Cal. 5255 - 105

This Spring Drive model from 1985 features a 42mm Two-Tone case. Powered by the 5255 caliber with 36j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-42e1a5af4e6b]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1985

Related Models

• Seiko 6235-410
• Seiko 7141-260
• Seiko 6616-234
• Seiko 4419-571
• Seiko 6676-766
• Seiko 6695-972
• Seiko 3868-211
• Seiko 6162-491
• Seiko 5283-312
• Seiko 4440-668
• Seiko 5235-831
• Seiko 5643-155