SEIKO BULLHEAD 6130 - Vintage Automatic Chronograph
An Icon of the 1970s
The Seiko Bullhead is one of the most distinctive and popular chronographs that Seiko produced in the 1970s – an era known for its avant-garde case designs.
The Iconic Design
The name "Bullhead" derives from the unique case design: the crown and chronograph pushers are located at the 12 o'clock position on top of the case, giving the pushers the appearance of bull horns. This unusual design was specifically developed for motorsport enthusiasts, as the slight tilt of the case toward the 12 o'clock position ensured optimal functionality while driving.
Technical Specifications
- Case: Polished stainless steel
- Movement: Swiss automatic movement
- Complications: Two chronograph totalizers, 12-hour counter, day and date display at 6 o'clock
- Case finish: Characteristic combination of polished upper section and brushed lower section
- Bezel: Tachymeter scale for speed measurements
- Crystal: Sapphire crystal glass
- Case back: Screw-down stainless steel
- Crown and pushers: At the head = Bullhead
- Functions: Hour, minute, small seconds
- Date display: English + Japanese
- Additional features: Stop function, tachymeter scale display
Dimensions
- Lug width: 20 mm
- Case diameter: 43 mm
- Case thickness: 15.4 mm
Dial/Hands
- Dial: Black with blue sub-dials
- Indices/hands: White
- Chronograph seconds hand: Yellow
The Ultimate 1970s Statement
This watch embodies the 1970s like no other – from the top-positioned pushers and crown to the extraordinary case shape and the various brown tones in the design.
Production period: 1971
Exquisite Collector's Piece from Private Collection
- Rare – from private collection
- Type: Pre-owned
- Condition: Good condition
- Place of purchase: Tokyo, Japan 1971
- Papers: Original documentation from 1971
- Bracelet: New original Seiko solid link bracelet
- Box: Original Seiko box
- Master watchmaker: Inspected and serviced 10/2025
- Functional guarantee
