Seiko Cal. 3891 - 345

The 3891-345 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-0047581e624f]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1967

Related Models

• Seiko 4456-777
• Seiko 6245-312
• Seiko 7181-175
• Seiko 6684-977
• Seiko 3848-320
• Seiko 4536-114
• Seiko 7184-846
• Seiko 6123-465
• Seiko 5614-241
• Seiko 4490-777
• Seiko 4460-699
• Seiko 5283-704