Seiko Cal. 4594 - 307

This Spring Drive model from 1982 features a 44mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-aacc381ae223]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1982

Related Models

• Seiko 7026-105
• Seiko 5277-744
• Seiko 4495-341
• Seiko 3819-610
• Seiko 7061-164
• Seiko 6185-244
• Seiko 6288-922
• Seiko 6165-129
• Seiko 0791-999
• Seiko 6684-674
• Seiko 0727-541
• Seiko 6681-213