Seiko Cal. 4538 - 337

This Kinetic model from 1979 features a 40mm Gold-Plated case. Powered by the 4538 caliber with 18j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-17c9d1e6b862]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1979

Related Models

• Seiko 5264-838
• Seiko 4432-132
• Seiko 6210-937
• Seiko 5271-685
• Seiko 4572-457
• Seiko 6283-257
• Seiko 6249-248
• Seiko 4451-199
• Seiko 6374-165
• Seiko 5654-429
• Seiko 4459-766
• Seiko 5219-322