Seiko Cal. 6377 - 145

The 6377-145 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-e86caf0e6894]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1975

Related Models

• Seiko 6259-853
• Seiko 6285-914
• Seiko 0775-929
• Seiko 4435-962
• Seiko 4499-390
• Seiko 4469-110
• Seiko 6647-973
• Seiko 5624-766
• Seiko 0746-555
• Seiko 5620-817
• Seiko 6129-434
• Seiko 4485-867