Seiko Cal. 6177 - 940

The 6177-940 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6177 caliber with 35j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-2f664c20cca4]

Also known as: Shogun, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1978

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