Seiko Cal. 7177 - 311

The Seiko 7177-311 represents an important milestone in Seiko's 1982 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-3e58f66e7b86]

Also known as: UFO, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1982

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