Seiko Cal. 5237 - 993

This Solar model from 1978 features a 39mm PVD Black case. Powered by the 5237 caliber with 31j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-19e0b5640221]

Also known as: Goldfeather, World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1978

Related Models

• Seiko 3894-253
• Seiko 7023-888
• Seiko 6134-724
• Seiko 3881-627
• Seiko 6316-789
• Seiko 0785-589
• Seiko 6380-365
• Seiko 5232-616
• Seiko 5279-932
• Seiko 0788-189
• Seiko 6368-852
• Seiko 6238-516