Seiko Cal. 0752 - 554

The Seiko 0752-554 represents an important milestone in Seiko's 1985 lineup. Powered by the 0752 caliber with 20j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-08fb2c6f41f8]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1985

Related Models

• Seiko 7134-164
• Seiko 7187-734
• Seiko 3891-175
• Seiko 0792-309
• Seiko 7012-783
• Seiko 5638-577
• Seiko 4414-621
• Seiko 3881-997
• Seiko 4545-204
• Seiko 4599-891
• Seiko 6187-172
• Seiko 4432-479