Seiko Cal. 4444 - 453

The 4444-453 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4444 caliber with 25j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-132941d5cd31]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1981

Related Models

• Seiko 6339-503
• Seiko 6275-539
• Seiko 5298-236
• Seiko 6339-318
• Seiko 5625-684
• Seiko 0735-797
• Seiko 3824-448
• Seiko 0733-783
• Seiko 7098-482
• Seiko 4441-179
• Seiko 6638-405
• Seiko 3839-538