Seiko Cal. 4558 - 746

The Seiko 4558-746 represents an important milestone in Seiko's 1967 lineup. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e4831a16bf88]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1967

Related Models

• Seiko 6197-986
• Seiko 0779-226
• Seiko 0777-706
• Seiko 6686-980
• Seiko 6148-311
• Seiko 4431-190
• Seiko 6640-579
• Seiko 6211-712
• Seiko 3845-905
• Seiko 4512-991
• Seiko 4585-721
• Seiko 7140-620