Seiko Cal. 6120 - 859

This Hand-Winding model from 1983 features a 42mm Two-Tone case. Powered by the 6120 caliber with 34j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-86252dc8b8e0]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1983

Related Models

• Seiko 6174-919
• Seiko 0710-764
• Seiko 7150-288
• Seiko 7053-562
• Seiko 7053-931
• Seiko 6212-813
• Seiko 7054-712
• Seiko 4524-593
• Seiko 3897-289
• Seiko 6164-267
• Seiko 0718-543
• Seiko 4583-390