Seiko Cal. 4473 - 538

The Seiko 4473-538 represents an important milestone in Seiko's 1986 lineup. With its 21mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-a1b965621f27]

Also known as: Monster, Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1986

Related Models

• Seiko 6171-201
• Seiko 4535-535
• Seiko 5274-918
• Seiko 6626-724
• Seiko 6677-471
• Seiko 7076-555
• Seiko 7138-450
• Seiko 0760-366
• Seiko 3876-511
• Seiko 4498-292
• Seiko 6170-906
• Seiko 7169-641