Some specifications for this reference are on file; the record is incomplete.
Seiko · Vintage
Chronograph 6138
Ref. 6138-8020 — “Panda”
discontinuedRound-case two-registerPartially documentedLast reviewed Not yet reviewed
Missing informationCore fields not yet documented for this reference: Water resistance
Overview
- Nickname
- Panda
- Production
- 1972–1978
- Era
- Round-case two-register
- Status
- discontinued
Case
- Case diameter
- 40mm
- Case material
- Stainless steel or gold-tone plated
- Construction
- Round case with conventional lugs
- Crystal
- Hardlex
- Crown
- Crown at 3; pushers at 2 and 4
Dial & Hands
- Dial
- Ivory (steel) or black (gold-tone)
- Lume
- Tritium
Movement
- Movement
- Automatic chronograph
- Caliber
- 6138B
- Manufacturer
- Seiko
- Winding
- automatic
- Frequency
- 21,600 vph
- Complications
- Chronograph (30-minute and 12-hour totalisers), day-date