Seiko Cal. 4593 - 780

This Hand-Winding model from 1997 features a 44mm Titanium case. Powered by the 4593 caliber with 27j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-72aabe9a03e4]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1997

Related Models

• Seiko 6287-616
• Seiko 4450-327
• Seiko 6133-741
• Seiko 6245-341
• Seiko 7039-414
• Seiko 7110-794
• Seiko 6141-512
• Seiko 6232-983
• Seiko 7195-363
• Seiko 4410-966
• Seiko 6621-372
• Seiko 7047-723