Seiko Cal. 4416 - 315

The Seiko 4416-315 represents an important milestone in Seiko's 1987 lineup. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-dc4ca075529d]

Also known as: Sumo, Bellmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1987

Related Models

• Seiko 3811-526
• Seiko 6161-952
• Seiko 7025-566
• Seiko 5213-900
• Seiko 6698-244
• Seiko 5220-919
• Seiko 6634-544
• Seiko 4469-432
• Seiko 6294-305
• Seiko 4477-483
• Seiko 7031-392
• Seiko 6248-505