Seiko Cal. 6316 - 738

The Seiko 6316-738 represents an important milestone in Seiko's 1991 lineup. Powered by the 6316 caliber with 27j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-2e4c68197173]

Also known as: Shogun, Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1991

Related Models

• Seiko 6617-418
• Seiko 6274-265
• Seiko 4529-446
• Seiko 3832-152
• Seiko 5273-901
• Seiko 7125-504
• Seiko 6644-947
• Seiko 6275-525
• Seiko 7169-393
• Seiko 6650-861
• Seiko 6242-918
• Seiko 5292-963