Seiko Cal. 4537 - 494

The 4537-494 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4537 caliber with 31j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-e63001f854b1]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1991

Related Models

• Seiko 5642-776
• Seiko 5681-718
• Seiko 0735-941
• Seiko 4556-293
• Seiko 6613-922
• Seiko 0795-513
• Seiko 6680-414
• Seiko 7053-372
• Seiko 6298-177
• Seiko 0726-310
• Seiko 3862-279
• Seiko 4419-492