Seiko Cal. 4550 - 260

The 4550-260 is a sought-after Spring Drive piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-a77aee328969]

Also known as: Samurai, Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1974

Related Models

• Seiko 4468-314
• Seiko 5210-124
• Seiko 5616-536
• Seiko 0744-609
• Seiko 4492-420
• Seiko 3876-304
• Seiko 5612-678
• Seiko 4421-174
• Seiko 5238-938
• Seiko 7092-981
• Seiko 0796-746
• Seiko 5665-446