Seiko Cal. 5625 - 991

The Seiko 5625-991 represents an important milestone in Seiko's 1978 lineup. It features a Black dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-d54a5ec1474a]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1978

Related Models

• Seiko 6311-995
• Seiko 7132-643
• Seiko 5222-183
• Seiko 4420-276
• Seiko 4456-491
• Seiko 4419-299
• Seiko 4576-574
• Seiko 0786-748
• Seiko 4552-643
• Seiko 0751-509
• Seiko 7061-339
• Seiko 6271-499