Seiko Cal. 6397 - 939

The Seiko 6397-939 represents an important milestone in Seiko's 1969 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-627ffb295c2f]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1969

Related Models

• Seiko 6322-451
• Seiko 5615-350
• Seiko 7149-121
• Seiko 0732-932
• Seiko 5289-630
• Seiko 4560-246
• Seiko 6233-520
• Seiko 7021-104
• Seiko 5687-379
• Seiko 6623-418
• Seiko 6393-137
• Seiko 5687-747