Seiko Cal. 6177 - 774

The Seiko 6177-774 represents an important milestone in Seiko's 1965 lineup. It features a Navy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-e5ed2b21e8f5]

Also known as: Bullhead, Silverwave

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1965

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