Seiko Cal. 5238 - 551

The Seiko 5238-551 represents an important milestone in Seiko's 1975 lineup. Powered by the 5238 caliber with 22j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-f63c5b5f614d]

Also known as: Samurai, Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1975

Related Models

• Seiko 5249-957
• Seiko 5259-377
• Seiko 5260-125
• Seiko 5682-909
• Seiko 7179-611
• Seiko 6115-474
• Seiko 6398-963
• Seiko 6669-783
• Seiko 5252-334
• Seiko 6158-441
• Seiko 6654-851
• Seiko 7065-391