Seiko Cal. 6310 - 216

The Seiko 6310-216 represents an important milestone in Seiko's 1976 lineup. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7e04b5bb5954]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1976

Related Models

• Seiko 5680-969
• Seiko 0793-329
• Seiko 6386-451
• Seiko 7070-675
• Seiko 7089-541
• Seiko 5258-835
• Seiko 6396-164
• Seiko 4488-404
• Seiko 6661-916
• Seiko 5646-293
• Seiko 6625-242
• Seiko 5289-992