Seiko Cal. 4536 - 103

The Seiko 4536-103 represents an important milestone in Seiko's 1986 lineup. Powered by the 4536 caliber with 21j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-76c2cde57025]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1986

Related Models

• Seiko 6120-336
• Seiko 6375-309
• Seiko 6194-730
• Seiko 5681-685
• Seiko 3874-457
• Seiko 5617-567
• Seiko 5223-931
• Seiko 7132-184
• Seiko 4527-983
• Seiko 5637-772
• Seiko 6373-525
• Seiko 6175-667