Seiko Cal. 5659 - 378

This Automatic model from 1975 features a 44mm Two-Tone case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-a8cad0a617af]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1975

Related Models

• Seiko 6323-195
• Seiko 3818-960
• Seiko 4482-706
• Seiko 6341-109
• Seiko 6295-238
• Seiko 6297-507
• Seiko 7183-115
• Seiko 4471-680
• Seiko 4472-499
• Seiko 6151-877
• Seiko 3849-146
• Seiko 6347-186