Seiko Cal. 3875 - 989

The Seiko 3875-989 represents an important milestone in Seiko's 1965 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3449ab6016b6]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1965

Related Models

• Seiko 7135-163
• Seiko 3849-130
• Seiko 5689-392
• Seiko 4475-703
• Seiko 3855-604
• Seiko 7152-479
• Seiko 0739-456
• Seiko 6151-792
• Seiko 4419-283
• Seiko 7060-111
• Seiko 6680-914
• Seiko 4558-649