Seiko Cal. 6379 - 630

The 6379-630 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6379 caliber with 35j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-fc5cb9b390f1]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1968

Related Models

• Seiko 7114-480
• Seiko 4433-464
• Seiko 7067-375
• Seiko 4483-510
• Seiko 5633-485
• Seiko 5633-425
• Seiko 7148-516
• Seiko 4493-280
• Seiko 5297-452
• Seiko 5661-397
• Seiko 0745-166
• Seiko 7164-866