Seiko Cal. 4594 - 988

This Quartz model from 1993 features a 40mm Stainless Steel case. Powered by the 4594 caliber with 31j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-c31539f41d6b]

Also known as: Sumo, Pogue

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1993

Related Models

• Seiko 3823-845
• Seiko 3840-128
• Seiko 6215-323
• Seiko 0714-228
• Seiko 4472-156
• Seiko 6254-823
• Seiko 5290-531
• Seiko 7098-808
• Seiko 7117-481
• Seiko 3861-330
• Seiko 4421-279
• Seiko 6117-128