Seiko Cal. 3817 - 605

This Quartz model from 1973 features a 42mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-2e7b512cc444]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1973

Related Models

• Seiko 7095-752
• Seiko 4434-276
• Seiko 4474-727
• Seiko 4499-337
• Seiko 5211-759
• Seiko 4577-607
• Seiko 5616-600
• Seiko 5219-797
• Seiko 5624-895
• Seiko 7129-629
• Seiko 7132-351
• Seiko 7190-692