Seiko Cal. 5674 - 183

This Hand-Winding model from 1985 features a 41mm PVD Black case. Powered by the 5674 caliber with 29j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-8d7b5737bb2f]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1985

Related Models

• Seiko 6620-887
• Seiko 5651-761
• Seiko 0783-946
• Seiko 6156-518
• Seiko 4498-932
• Seiko 5277-802
• Seiko 7175-561
• Seiko 6123-213
• Seiko 4467-946
• Seiko 4442-234
• Seiko 7143-405
• Seiko 5245-336