Seiko Cal. 6316 - 257

The Seiko 6316-257 represents an important milestone in Seiko's 1982 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-3218d54e26fd]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1982

Related Models

• Seiko 6348-874
• Seiko 4530-551
• Seiko 6144-864
• Seiko 3896-194
• Seiko 4467-278
• Seiko 4446-540
• Seiko 7183-951
• Seiko 7133-969
• Seiko 7049-354
• Seiko 6290-172
• Seiko 4426-857
• Seiko 6689-162