Seiko Cal. 6121 - 507

The Seiko 6121-507 represents an important milestone in Seiko's 1979 lineup. With its 19mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-38aef9350238]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1979

Related Models

• Seiko 4592-312
• Seiko 5661-630
• Seiko 5646-826
• Seiko 6617-920
• Seiko 4418-908
• Seiko 7054-939
• Seiko 7150-163
• Seiko 7118-373
• Seiko 0722-673
• Seiko 7084-645
• Seiko 5629-651
• Seiko 5287-325