Seiko Cal. 5670 - 277

Released in 1991, the Cal. 5670 with design code 277 was part of Seiko's domestic market collection. With its 22mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-1c1ee2fcc3f5]

Also known as: Turtle, Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1991

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