Seiko Cal. 4546 - 906

The Seiko 4546-906 represents an important milestone in Seiko's 1989 lineup. Powered by the 4546 caliber with 28j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-1651e2d3afa0]

Also known as: Panda, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1989

Related Models

• Seiko 6652-189
• Seiko 5216-821
• Seiko 5299-915
• Seiko 5640-120
• Seiko 4472-969
• Seiko 6236-723
• Seiko 4563-164
• Seiko 6378-230
• Seiko 6127-588
• Seiko 5292-627
• Seiko 4539-691
• Seiko 5256-703