Seiko Cal. 4453 - 440

The Seiko 4453-440 represents an important milestone in Seiko's 1989 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-b8ec04dd46e3]

Also known as: Samurai, Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1989

Related Models

• Seiko 6226-224
• Seiko 5258-520
• Seiko 6225-487
• Seiko 6644-680
• Seiko 6242-494
• Seiko 0784-887
• Seiko 7021-116
• Seiko 4464-871
• Seiko 6261-590
• Seiko 5638-760
• Seiko 0735-710
• Seiko 4529-639