Seiko Cal. 6316 - 977

The Seiko 6316-977 represents an important milestone in Seiko's 1993 lineup. Powered by the 6316 caliber with 24j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-b0ebb89ebaf3]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1993

Related Models

• Seiko 6397-139
• Seiko 3832-830
• Seiko 6192-921
• Seiko 4457-584
• Seiko 6185-736
• Seiko 6633-538
• Seiko 5698-974
• Seiko 4596-896
• Seiko 4522-487
• Seiko 6687-307
• Seiko 6643-400
• Seiko 5663-520