Seiko Cal. 4520 - 383

The 4520-383 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-05c30b97a4df]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1980

Related Models

• Seiko 5694-323
• Seiko 6286-633
• Seiko 6376-743
• Seiko 4478-256
• Seiko 7117-123
• Seiko 3821-825
• Seiko 6280-648
• Seiko 5284-850
• Seiko 6193-729
• Seiko 5283-685
• Seiko 0794-115
• Seiko 5669-712