Seiko Cal. 4494 - 657

The 4494-657 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4494 caliber with 35j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-450926cbff55]

Also known as: Shogun, World Timer

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1984

Related Models

• Seiko 4416-468
• Seiko 6376-455
• Seiko 6293-272
• Seiko 6353-566
• Seiko 4542-702
• Seiko 6250-904
• Seiko 6613-686
• Seiko 6318-597
• Seiko 3854-464
• Seiko 4513-781
• Seiko 6614-921
• Seiko 6353-389