Seiko Cal. 4545 - 871

The Seiko 4545-871 represents an important milestone in Seiko's 1979 lineup. Powered by the 4545 caliber with 36j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-d7709cae99aa]

Also known as: Tuna, Bellmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

36j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1979

Related Models

• Seiko 6232-476
• Seiko 4576-779
• Seiko 4475-597
• Seiko 4588-974
• Seiko 4527-196
• Seiko 6224-168
• Seiko 6236-802
• Seiko 5284-359
• Seiko 6237-382
• Seiko 7029-303
• Seiko 6211-371
• Seiko 6624-193