Seiko Cal. 5255 - 344

This Quartz model from 1978 features a 45mm Hardlex-Coated Steel case. Powered by the 5255 caliber with 25j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-3de89e369b7b]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1978

Related Models

• Seiko 6359-426
• Seiko 5238-377
• Seiko 5688-793
• Seiko 4472-649
• Seiko 7029-314
• Seiko 5212-451
• Seiko 5690-944
• Seiko 5679-818
• Seiko 5666-535
• Seiko 4452-878
• Seiko 7074-764
• Seiko 6634-808