Seiko Cal. 4561 - 183

The 4561-183 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-7e5575f67263]

Also known as: Sea Horse, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1975

Related Models

• Seiko 6129-206
• Seiko 7017-193
• Seiko 5229-730
• Seiko 5238-110
• Seiko 6265-320
• Seiko 6696-130
• Seiko 4446-902
• Seiko 6372-187
• Seiko 3819-831
• Seiko 6337-989
• Seiko 5278-920
• Seiko 6285-602