Seiko Cal. 5666 - 358

The 5666-358 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-fbac36de41a1]

Also known as: Bullhead, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1989

Related Models

• Seiko 5652-667
• Seiko 6234-607
• Seiko 4582-726
• Seiko 4454-414
• Seiko 6297-262
• Seiko 7140-962
• Seiko 6294-585
• Seiko 4476-758
• Seiko 4466-270
• Seiko 6138-473
• Seiko 7065-141
• Seiko 4591-353