Seiko Cal. 4593 - 509

The Seiko 4593-509 represents an important milestone in Seiko's 1971 lineup. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-9b39972d40de]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1971

Related Models

• Seiko 5693-825
• Seiko 6144-221
• Seiko 7184-264
• Seiko 7052-594
• Seiko 4467-370
• Seiko 6612-624
• Seiko 7041-213
• Seiko 4447-157
• Seiko 7118-817
• Seiko 6130-408
• Seiko 6158-182
• Seiko 5210-894