Seiko Cal. 4494 - 854

The Seiko 4494-854 represents an important milestone in Seiko's 1967 lineup. Powered by the 4494 caliber with 25j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-23d7ca8f82c1]

Also known as: Monster, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1967

Related Models

• Seiko 6188-199
• Seiko 3898-793
• Seiko 6136-588
• Seiko 7043-955
• Seiko 4484-242
• Seiko 5245-989
• Seiko 4436-631
• Seiko 7193-630
• Seiko 5235-291
• Seiko 4577-878
• Seiko 4422-403
• Seiko 6341-981