Seiko Cal. 6145 - 412

The Seiko 6145-412 represents an important milestone in Seiko's 1970 lineup. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-80ac09a88969]

Also known as: World Timer, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1970

Related Models

• Seiko 6370-723
• Seiko 3886-270
• Seiko 5269-781
• Seiko 4444-585
• Seiko 0724-395
• Seiko 0751-231
• Seiko 6333-903
• Seiko 7076-442
• Seiko 5679-680
• Seiko 6233-907
• Seiko 5631-660
• Seiko 5656-891