Seiko Cal. 6377 - 357

Seiko 6377-357

The Seiko 6377-357 represents an important milestone in Seiko's 1998 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-775e3a03badb]

Also known as: Tuna, Helmet

Specifications

Movement
Solar
Case Material
Titanium
Case Width
43mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1998

Related Models

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