Seiko Cal. 6164 - 638

This Quartz model from 1966 features a 36mm PVD Black case. Powered by the 6164 caliber with 21j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-34af08bf10cc]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1966

Related Models

• Seiko 3843-817
• Seiko 5297-307
• Seiko 6693-115
• Seiko 6231-705
• Seiko 4424-498
• Seiko 4597-759
• Seiko 5665-137
• Seiko 3838-633
• Seiko 0755-711
• Seiko 6657-526
• Seiko 5658-542
• Seiko 3839-380