Seiko Cal. 4493 - 657

This Automatic model from 1967 features a 36mm Two-Tone case. It features a Green dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-38286114db55]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1967

Related Models

• Seiko 6182-755
• Seiko 6397-684
• Seiko 7170-466
• Seiko 6114-777
• Seiko 7133-579
• Seiko 6635-780
• Seiko 5623-342
• Seiko 6648-872
• Seiko 7135-612
• Seiko 5294-358
• Seiko 5244-808
• Seiko 7089-734